Knight — 182 — Dictionary 



Morgan, T. H., Bridges, C. B. & Sturtevant, A. H. 1925: The 

 Genetics of Drosophila (Biblio. Genetica II: 1-262) 



Morgan, Sturtevant, Muller & Bridges 1926 : The Mechanism of 

 MendeHan Heredity (Henry Holt, New York). 



Mottram, V. H. 1944: The Physical Basis of Personality (Pelican). 



Mottram, V. H. & Graham, G. 1940: Hutchinson's Food and The 

 Principles of Dietetics. 9th edn. 



Nath, Prof, v., 1944 : Reported in Nature 153 : 553. 



Nebel, B. R. 1939 : Botan. Review 5 : 563. 



Needham, J. 1938 : Biol. Rev. 13 : 225. 



Newcombe, H B. 1942 : The Action of X-rays on the Cell (J. Genet. 

 43: 145-171). 



Ostergren, G. & Prakken, R. 1946 : Hereditas 32 : 473-494. 



OvERBEEK, J. VAN, 1945: Science 102:621. 



Pincher, C. 1946: The Breeding of Farm Animals (Penguin Hand- 

 book) . 



PoNTEcoRvo, G. 1943: Viability Interactions Between Chromosomes 

 (J. Genet. 45: 51-66). 



PuNNETT, R. C. 1927: Mendelism (Macmillan, London). 



Ramusson, J. 1933: Hereditas 18: 245-61. 



Rice, V. A. 1942 : Breeding and Improvement of Farm Animals (Mc- 

 Graw-Hill, New York & London). 



Robbins, W. W. 1924: Botany of Crop Plants (P. Blackiston's, 

 Philadelphia). 



Robson, J. M. 1940: Recent Advances in Sex and Reproductive 

 Physiology (J. & A. Churchill, London). 



Sansome, E. 1945: Nature 156: 47. 



Sansome, F. W. & Philp, J. 1939: Recent Advances in Plant Gene- 

 tics (J. & A. Churchill, London). 



ScHOPFER, W. H. 1943: Plants and Vitamins (Chronica Botanica, 

 Waltham, Mass.). 



Sharp, L. W. 1943 : Fundamentals of Cytology (McGraw-Hill, New 

 York & London). 



Shull, a. F. 1938: Heredity (McGraw-Hill, New York). 



Sinnott, E. W. & Dunn, L. C. 1939: Principles of Genetics (Mc- 

 Graw-Hill, New York). 



SouTHwicK, W. E. 1939: Am. Nat. 73: 44-68. 



Sprague, G. F. & Tatum, L. A. 1942: J. Amer. Soc. Agron. 34: 

 923-32. 



Stephens, S. G. 1942 : Colchicine Produced Polyploids in Gossypium, 

 I (J. Genet. 44: 272-295). 



Sturtevant, A. H. & Beadle, G. W. 1940: An Introduction to 

 Genetics (W. B. Saunders, Philadelphia & London). 



The Journal of Heredity 1937, 28 :2. 



Thomas, P. T. 1940: J. Genet. 40: 119-128. p. 123. 



Thompson, D. H. 1931: Genetics 16. 



1938 : Am. Nat. 72 : 53-58. 



Thorpe, W. H. 1930 : Biol. Rev. 5 : 177. 



Timofeeff-Ressovsky, N. W. 1940 : In The New Systematics (Hux- 

 ley, J., editor; Oxford University Press). 



ToBGY. H. A. 1943. J. Genet. 45: 67-111. 



TuRESSON, G. 1922: Hereditas 3: 211. 



Vitamin B2 Complex, The, 1945 : Nature 156 : 86-7. 



