APPENDIX 3 



WADDINGTON, c. H. 1939- An Introduction to Modern Genetics. London. 



WADDiNGTON, c. H. 1940. Ori^iiviizers and Genes. Cambridge. 



WALKER, c. E. 1910. Hcrcditdty Characters and their Mode of Transmission. London. 



WALKER, c. E. 1936. EvoUttion and Heredity. London. 



WALLACE, A. R. 1 889. Darwinism. London. 



WALTER, H. E. 1913-1938. Gctictics. Ncw York. 



WATKiNS, A. E. 1935- Heredity and Evohition. London. 



WEiSMANN, A. 1 882. Studies in the Theory of Descent. London. 



WEiSMANN, A. 1891. Essays upon Heredity. Oxford. 



WEISMANN, A. 1 893. The Germplasm: a Theory of Heredity. London. 



WEISMANN, A. 1904. The Evohuion Theory. London. 



WHEELER, w. F. 1936. Inheritance and Evohttion. London. 



WHELDALE, M. 1916. The Anthocyanin Pigments in Plants. Cambridge. 



WHETHAM, w. c. D., and WHETHAM, c. D. 1912. Heredity and Society. London. 



WHITE, E. G. 1940. Principles of Genetics. London. 



WHITE, M. J. D. 1937, 1942. The Chromosomes. London. 



WHITE, M. J. D. 1945. Animal Cytology and Evolution. Cambridge. 



WILLIS, J. c. 1922. Age and Area. Cambridge. 



WILSON, E. B. 1898, 1906, 1925. The Cell in Development and Heredity. New York. 



WINTERS, L. M. 1925. Animal Breeding. New York. 



WRIEDT, c. 1930. Heredity in Livestock. London. 



ziRKLE, c. 1935. The Beginnings of Plant Hybridization. Philadelphia. 



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