630 GENETICS IN RELATION TO AGRICULTURE 



GRASSI, B., 1915. The present state of our knowledge of the biology of the vine 



phylloxera. Mo. Bull. Agr. Intel., 6. 



191 5a. Modern views of the control of the vine phylloxera. Ibid., 6, 12. 

 GREGORY, R. P., 1909. Note on the histology of the giant and ordinary forms of 



Primula sinensis. Proc. Cambridge Phil. Soc., 15. 



1911. Experiments with Primula sinensis. Jour. Gen., 1. 



1911a. On gametic coupling and repulsion in Primula sinensis. Proc. Roy. Soc., 

 B,84. 



1912. The chromosomes of a giant form of Primula sinensis. Proc. Cambridge 

 Phil. Soc., 16. 



1914. On the genetics of tetraploid plants in Primula sinensis. Proc. Roy. Soc., 

 B, 87. 



1915. On variegation in Pnmula sinensis. Jour. Gen., 4. 



1915a. Note on the inheritance of heterostylism in Primula acaulis Jacq. Ibid., 4. 

 GREW, N., 1682. The anatomy of plants, with an idea of a philosophical history of 



plants, etc. Cited in Phil. Trans. Roy. Soc., 2, p. 758. 

 GUIGNARD, L., 1907-8. The influence of grafting on plants containing hydrocyanic 



acid. Am. Sci. Nat. Bot., 9 ser., vol. 6, No. 5-6. Rev. Vit., 29. Abstr. in Comp. 



Rend. Acad. Sci. Paris, 145, 27 (1907). 

 GUTHRIE, C. C., 1911. On graft hybrids (young from transplanted ovaries in fowls 



and guinea-pigs). Proc. Am. Breed. Assoc., 6. 

 GUYER, M. F., 1909. Atavism in guinea-chicken hybrids. Jour. Exp. Zool., 7. 



1909a. The spermatogenesis of the domestic chicken. Anat. Am., 34. 



1910. Accessory chromosomes in man. Bid. Bui., 19. 



1911. Nucleus and cytoplasm in heredity. Am. Nat., 45. 

 1914. Accessory chromosomes in man. Science, n.s., 39. 



1916. Studies on the chromosomes of the common fowl as seen in testes and in 

 embryos. Biol. Bui., 31. 



1916a. "Being Well Born." Indianapolis. 



HADLEY, P. B., 1913-14. Studies on inheritance in poultry: I. The constitution of 

 the white Leghorn breed. R.I.A.E.S., Bull. 155. II. The factor for black 

 pigmentation in the White Leghorn breed. Ibid., Bull. 161. 



1914. The inheritance in rabbits of immunity to infection with the bacterium 

 of fowl cholera. Ibid., Bull. 157. 



HAGEDOORN, A. L., 1912. On tri-color coat in dogs and guinea-pigs. Am. Nat., 46. 

 1912a. The genetic factors in the development of the house mouse, etc. Zeit. 

 Abst. Vererb., 6. 



HAIG-THOMAS, R., 1914. The transmission of secondary sexual characters in pheas- 

 ants. Jour. Gen., 3. 



HALL, A. D., 1909. The experimental error in field trials. Jour. Bd. Agr. (London), 16. 



HALL, A. D., and RUSSEL, E. J., 1911. Field trials and their interpretation. Jour. 

 Bd. Agr. (London), 7 (Sup.). 



HALLET, F. F., 1861. On "pedigree" in wheat as a means of increasing the crop. 

 Jour. Roy. Agr. Soc., 22. 

 1882. Food plant improvement. Nature, 26. 



HANSEN, N. E., 1904. Breeding hardy fruits. So. Dak., A.E.S. Bull. 88. 



1915. Progress in plant breeding. So. Dak., A.E.S. Bull. 159. 



1916. Transplanting alfalfa. Ibid., Bull. 167. 



HARLAND, S. C., 1916. On the genetics of crinkled dwarf rogues in Sea Island cotton. 



West Indian Bui., 16 (cit. in E. S. R. 37, 3). 

 HARPER, E. H., 1905. Studies in the inheritance of color in Percheron horses. Biol. 



Bull. 9. 



