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Naturwissenschaften: Botanik

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Breemen, Pieter Johan van: Plankton van Noordzee en Zuiderzee. Dissertation.

Breemen, Pieter Johan van: Plankton van Noordzee en Zuiderzee. Dissertation.

34,00 €
Zeijlstra, Hein Hidde: Bijtrage tot de kennis der houtige lianen. Dissertation.

Zeijlstra, Hein Hidde: Bijtrage tot de kennis der houtige lianen. Dissertation.

16,00 €
Tukey, Harold Bradford: Embryo abortion in early-ripening varieties of prumus avium. Dissertation. Sonderdruck aus: Botanical Gazette 94, S. 433 - 468.

Tukey, Harold Bradford: Embryo abortion in early ripening varieties of prumus avium. Dissertation..

12,00 €
Crooks, Donald Mundell: Histological and regenerative studies on the flax seedling. Dissertation. Sonderdruck aus: Botanical Gazette 95, S. 209-239.

Crooks, Donald Mundell: Histological and regenerative studies on the flax seedling. Dissertation..

12,00 €
Cox, Clare F: Alpine plant succession on James Peak, Colorado. Dissertation. Sonderdruck aus: Ecological Monographs 3, S. 300-372.

Cox, Clare F: Alpine plant succession on James Peak, Colorado. Dissertation. Sonderdruck aus:..

12,00 €
Flowers, Seville: Vegetation of the Great Salt Lake region. Dissertation. Sonderdruck aus: Botanical gazette 95, S. 353 - 418.

Flowers, Seville: Vegetation of the Great Salt Lake region. Dissertation. Sonderdruck aus:..

15,00 €
Sørensen, Thorvald: Temperature relations and phenology of the northeast Greenland flowering plants. Dissertation. Sonderdruck aus: Meddelelser om Grønland 125.

Sørensen, Thorvald: Temperature relations and phenology of the northeast Greenland flowering..

40,00 €
Bailey, William Marshall: Structural and metabolic after-effects of soaking seeds of phaseolus. Dissertation. Sonderdruck aus: Botanical gazette 94, S. 688 - 713.

Bailey, William Marshall: Structural and metabolic after effects of soaking seeds of phaseolus..

10,00 €
Zobel, Henrietta Louise: The indicator method of measuring oxidation-reduction potentials in algae. Dissertation.

Zobel, Henrietta Louise: The indicator method of measuring oxidation reduction potentials in algae..

10,00 €
Evans, Clytee Rebekah: Germination behavior of Magnolia grandiflora. Dissertation. Sonderdruck aus: Botanical Gazette 4, S. 729-754.

Evans, Clytee Rebekah: Germination behavior of Magnolia grandiflora. Dissertation. Sonderdruck aus:..

12,00 €
Grossglauser, Hans: Beiträge zur Kenntnis der Wurzel von Symphytum officinale L. Radix Consolidae. Dissertation.

Grossglauser, Hans: Beiträge zur Kenntnis der Wurzel von Symphytum officinale L. Radix Consolidae..

16,00 €
Neuber, Eugen: Beiträge zur vergleichenden Anatomie der Wurzeln vorwiegend offizineller Pflanzen, mit besonderer Berücksichtigung der Heterorhizie der Dicotylen. Dissertation.

Neuber, Eugen: Beiträge zur vergleichenden Anatomie der Wurzeln vorwiegend offizineller Pflanzen..

16,00 €
Cristofoletti, Ugo: Studien über Rheum rhaponticum. Dissertation.

Cristofoletti, Ugo: Studien über Rheum rhaponticum. Dissertation.

14,00 €
Stepowski, Maryan: Vergleichend-anatomische Untersuchungen über die oberirdischen Vegetationsorgane der Burseraceae, Dipterocarpeae und Guttiferae mit besonderer Berücksichtigung der Sekretbehälter. Dissertation.

Stepowski, Maryan: Vergleichend anatomische Untersuchungen über die oberirdischen..

16,00 €
Harreveld-Lako, Cornelia Hermina van: Water-cultures with clay suspensions and with nutrient solutions. Dissertation. Sonderdruck aus: Recueil des travaux botaniques néerlandais 31, S. 27 - 119.

Harreveld Lako, Cornelia Hermina van: Water cultures with clay suspensions and with nutrient..

15,00 €
Strausbaugh, Perry D: Dormancy and hardiness in the plum. Dissertation. Sonderdruck aus: The Botanical Gazette 71, S. 337-357.

Strausbaugh, Perry D: Dormancy and hardiness in the plum. Dissertation. Sonderdruck aus: The..

12,00 €
Sherman, Hope: Respiration of dormant seeds. Dissertation. Sonderdruck aus: The Botanical Gazette 72.

Sherman, Hope: Respiration of dormant seeds. Dissertation. Sonderdruck aus: The Botanical Gazette..

12,00 €
Barss, Alden Forrest: Effect of moisture supply on development of Pyrus communis. Dissertation. Sonderdruck aus: The Botanical Gazette 90, S. 151 - 176.

Barss, Alden Forrest: Effect of moisture supply on development of Pyrus communis. Dissertation..

12,00 €
Silveira, Rafael: Organos productores de las plantas fanerogamas. Dissertation.

Silveira, Rafael: Organos productores de las plantas fanerogamas. Dissertation.

25,00 €
Driessen Mareeuw, W. P. H. van den: Ueber die Samen von Barringtonia speciosa (Gaertn). Dissertation.

Driessen Mareeuw, W. P. H. van den: Ueber die Samen von Barringtonia speciosa (Gaertn)..

19,00 €
Locke, John Flowers: Microsporogenesis and cytokinesis in Asimina triloba . Dissertation. Sonderdruck aus: Botanical Gazette 98, S., 159 - 168.

Locke, John Flowers: Microsporogenesis and cytokinesis in Asimina triloba . Dissertation..

12,00 €
Runyon, Ernest Hocking: Ratio of water content to dry weight in leaves of the creosote bush. Dissertation. Sonderdruck aus: The Botanical gazette 97, S. 518-553.

Runyon, Ernest Hocking: Ratio of water content to dry weight in leaves of the creosote bush..

12,00 €
Colby, Arthur Samuel: Sooty blotch of pomaceous fruits. Dissertation. Sonderdruck aus: Transactions Illinois State Academy of Science 13, S. 139-175.

Colby, Arthur Samuel: Sooty blotch of pomaceous fruits. Dissertation. Sonderdruck aus: Transactions..

14,00 €
Griswold, Sylvia May: Effect of alternate moistening and drying on germination of seeds of western range plants. Dissertation. Sonderdruck aus: The botanical gazette 98, S. 243-269.

Griswold, Sylvia May: Effect of alternate moistening and drying on germination of seeds of western..

12,00 €
Hamner, Karl Clemes: Effects of nitrogen supply on rates of photosynthesis and respiration in plants. Dissertation. Sonderdruck aus: The botanical gazette 97, S. 744-764.

Hamner, Karl Clemes: Effects of nitrogen supply on rates of photosynthesis and respiration in..

12,00 €
Studhalter, Richard A: Germination of spores and development of juvenile thallus of Riella Americana. Dissertation. Sonderdruck aus: Botanical Gazette 92, S. 172-191.

Studhalter, Richard A: Germination of spores and development of juvenile thallus of Riella..

12,00 €
Gore, Ulys Roy: Morphogenetic studies on the inflorescence of cotton. Dissertation. Sonderdruck aus: Botanical gazette 97, S. 118 - 137.

Gore, Ulys Roy: Morphogenetic studies on the inflorescence of cotton. Dissertation. Sonderdruck..

12,00 €
Pack, Dean Alvin: After-ripening and germination of Juniperus seeds. Dissertation. Sonderdruck aus: The Botanical Gazette 71, S. 32-60.

Pack, Dean Alvin: After ripening and germination of Juniperus seeds. Dissertation. Sonderdruck aus:..

12,00 €
Cross, George Lynn: Meristem in Osmunda Cinnamomnea. Dissertation. Sonderdruck aus: Botanical Gazette 111, S. 65-76.

Cross, George Lynn: Meristem in Osmunda Cinnamomnea. Dissertation. Sonderdruck aus: Botanical..

12,00 €
Wolfe, Herbert: Some effects of ethylene on plants. Dissertation. Sonderdruck aus: Botanical Gazette 92, S. 337-366.

Wolfe, Herbert: Some effects of ethylene on plants. Dissertation. Sonderdruck aus: Botanical..

12,00 €
Graber, Laurence Frederick: Food reserves in relation to other factors limiting the growth of grasses. Dissertation. Sonderdruck aus: Plant Physiology 6, S. 43-71.

Graber, Laurence Frederick: Food reserves in relation to other factors limiting the growth of..

12,00 €
Nelson, Ray: Investigations in the mosaic disease of bean (Phaseolus vulgaris L.). Dissertation.

Nelson, Ray: Investigations in the mosaic disease of bean (Phaseolus vulgaris L.). Dissertation.

16,00 €
Sampson, Homer Cleveland: Chemical changes accompanying abscission in Coleus blumei. Dissertation. Sonderdruck aus: The Botanical Gazette 66. S. 33-53.

Sampson, Homer Cleveland: Chemical changes accompanying abscission in Coleus blumei. Dissertation..

12,00 €
Pastrana, Maria D: Sporogenesis and sex determination in Begonia Schmidtiana. Dissertation. Sonderdruck aus: American Journal of Botany 19, S. 365 - 384.

Pastrana, Maria D: Sporogenesis and sex determination in Begonia Schmidtiana. Dissertation..

12,00 €
Brandes, E. W: Banana Wilt. Dissertation. Sonderdruck aus: Phytopathology 9, S. 341 - 389.

Brandes, E. W: Banana Wilt. Dissertation. Sonderdruck aus: Phytopathology 9, S. 341 - 389.

14,00 €
Aberg, Ewert: The taxonomy and phylogeny of Hordeum L. sect. Cerealia Ands. with special reference to Thibetan barleys. Dissertation. Symbolae botanicae Upsalienses 4,2.

Aberg, Ewert: The taxonomy and phylogeny of Hordeum L. sect. Cerealia Ands. with special reference..

16,00 €
Lihnell, Daniel: Untersuchungen über die Mykorrhizen und die Wurzelpilze von Juniperus communis. Dissertation. Symbolae botanicae Upsalienses 3,3.

Lihnell, Daniel: Untersuchungen über die Mykorrhizen und die Wurzelpilze von Juniperus communis..

19,00 €
Friesner, Ray C: Daily rhythms of elongation and cell division in certain roots. Dissertation. Sonderdruck aus: American Journal of Botany 7, S. 380 - 407.

Friesner, Ray C: Daily rhythms of elongation and cell division in certain roots. Dissertation..

12,00 €
Reed, Ernest: The hypothesis of formative stuffs as applied to Bryophyllum calycinum. Dissertation. Sonderdruck aus: The Botanical Gazette 75, S. 113 - 142.

Reed, Ernest: The hypothesis of formative stuffs as applied to Bryophyllum calycinum. Dissertation..

14,00 €
Leonian, Leon H: A study of factors promoting pycnidia-formation in some Sphaeropsidales. Dissertation. Sonderdrck aus: American journal of botany 11, S. 19-50.

Leonian, Leon H: A study of factors promoting pycnidia formation in some Sphaeropsidales..

12,00 €
Povah, Alfred Hubert William: A critical study of certain species of Mucor. Dissertation. Sonderdruck aus: Bulletin of the Torrey Botanical Club 44, S. 241-259, 287-313.

Povah, Alfred Hubert William: A critical study of certain species of Mucor. Dissertation..

14,00 €
Coryell, Horace Noble: Bryozoan faunas of the stone river group of central Tennessee. Dissertation. Sonderdruck aus: Proceedings of the Indiana academy of science for 1919, S. 261-340.

Coryell, Horace Noble: Bryozoan faunas of the stone river group of central Tennessee. Dissertation..

19,00 €
Meer, Jikke Henriëtte Hermina van der: Verticillium-wilt of herbaceous and woody plants, Dissertation.

Meer, Jikke Henriëtte Hermina van der: Verticillium wilt of herbaceous and woody plants..

19,00 €
Sears, Paul Bigelow: Variations in cytology and gross morphology of taraxacum. Dissertation. Sonderdruck aus: The Botanical Gazette 73, S. 308-325, 425-446.

Sears, Paul Bigelow: Variations in cytology and gross morphology of taraxacum. Dissertation..

14,00 €
Schertz, Frank Milton: A chemical and physiological study of mottling of leaves. Dissertation. Sonderdruck aus: The Botanical Gazette 71, S. 81-130.

Schertz, Frank Milton: A chemical and physiological study of mottling of leaves. Dissertation..

14,00 €
Cain, Stanley Adair: An ecological study of the heath balds of the Great Smoky mountains. Dissertation. Sonderdruck aus: Butler University Botanical Studies 1, S. 177 - 208.

Cain, Stanley Adair: An ecological study of the heath balds of the Great Smoky mountains..

14,00 €
Thone, Frank: Ecological factors in the region of Starved Rock, Illinois Dissertation. Sonderdruck aus: Botanical gazette 74, S. 345-368.

Thone, Frank: Ecological factors in the region of Starved Rock, Illinois Dissertation. Sonderdruck..

14,00 €
Gardner, Wright Austin: Effect of light on germination of light-sensitive seeds. Dissertation. Sonderdruck aus: Botanical Gazette 71, S. 249-288.

Gardner, Wright Austin: Effect of light on germination of light sensitive seeds. Dissertation..

14,00 €
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