748 



BIBLIOGRAPHY AND AUTHOR INDEX 



Analyse der Turgorkraft. Jalirb. wiss Bot., 

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 Dice, L. R., 1931. The Occurrence of Two 

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 1940. Relationsliips between the Wood- 

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1940a. The Relation of Genetics to Geo- 



grapliical Distribution and Speciation; 

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 1945. Minimum Intensities of Illumina- 

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1947. Effectiveness of Selection by Owls 



of Deer-Mice (Perotnyscus maniculatus) 

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 Dill, D. B., 1938. Life, Heat and Altitude. 



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 Ditman, L. P., Voght, G. B., and Smith, D. R., 

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 Diver, C, 1936. The Problem of Closely-Re- 

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1940. The Problem of Closely Related 



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 Dixey, F. A., 1920. The Geographical Factor 

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 Dobell, C. (transl.), 1932. Leeuwenhoek and 

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 Dobzhansky, Theodosius, 1941. (1st ed., 1937.) 

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1942. Studies on the Genetic Structure 



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 1945. Genetic Structure of Natural Popu- 

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1946. Genetics of Natural Populations. 



XIII. Recombination and Variabihty in 

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1946a. Lysenko's "Genetics." J. Heredity, 



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 1947. Adaptive Changes Induced by Nat- 

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1948. Genetics of Natural Populations. 



XVI. Altitudinal and Seasonal Changes 



Produced by Natural Selection in Certain 

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and Ephng, C, 1944. Contributions to the 



Genetics, Taxonomy, and Ecology of Dros- 

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and Holz, A. M., 1943. A re-examina- 

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 of Genes in Drosophila nielunogaster 

 Genetics, 28: 295-303. p. 677. 



Holz, A. M., and Spassky, B., 1942. 



Genetics of Natural Populations. VIII. 

 Concealed Variabihty in the Second and 

 the Fourth Chromosomes of Drosophila 

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 490. p. 655. 



and Koller, P. C, 1938. An Experi- 

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and Wright, S., 1943. Genetics of Nat- 

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Doflein, Franz, 1914. Das Tier als GHed des 

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Donaldson, H. H., 1924. The Rat. Philadel- 

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Doty, M. S., 1946. Critical Tide Factors that 

 Are Correlated with the Vertical Distri- 

 bution of Marine Algae and Other Or- 

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Doubleday, T., 1841 (3rd ed., 1853). The 

 True Law of Population Shewn to Be 

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Douglass, A. E., 1928. Climatic Cycles and 

 Tree Growth: A Study of the Annual 

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 and Solar Activity. Publ. Carnegie Inst. 

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1936. Climatic Cycles and Tree Growth: 



A Study of the Annual Rings of Trees in 

 Relation to Climate and Solar Activity. 

 Publ. Carnegie Inst. Wash., 289: 3 vols, 

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Doughs, Marjorie B., 1948. Social Factors In- 

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 of the Domestic Hen: The Interaction be- 

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Doutt, J. K., 1942. A Review of the Genus 

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Dowden, P. B., 1946. Parasitization of the 

 Oriental Moth (Cnidocampa flavescens 



