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 with Albinos." Biometrika, vol. iv., Parts I. and II., 1905. 



Sin j. man, W. J. "Quantitative Studies on the Transmission 

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 Agric. Expt. Sin. Bull., 115, 1902, pp. 88—98. (Reprinted 

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Tschebmak, E. " Ueber kiinstliche Kreuzung bei Pisuni sativum." 

 lit r. d. deut. Bot. Gesellschaft, 1900, Band xviii. 



V ernon, H. M. " Variation in Animals and Plants." Inter- 

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Tries, II. de. " Ueber das Spaltungsgesetz der Bastarde." 

 Her. d. deut. Bot. Gesellschaft, 1900, Band xviii. — Die Muta- 

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\Yeldon, W. F. R. " Mendel's Laws of Alternative Inheritance 

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Journ. Quekett Microscopical Club, Ser. 2, Vol. IX., No. 59, November 1906. 



