58G WHITE— STUDIES OF INHERITANCE IN PISUM. 



50. Knight, T. A. 1799. An Account of Some Experiments in the Fecunda- 



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51. Laxton, T. 1866. Observations on the Variations Effected by Crossing 



in the Color and Character of the Seeds of Peas. Rpt. Internat. Hort. 

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52. Laxton, W. 1906. The Cross-breeding and Hybridization of Peas and 



of Hardy Fruits. Rpt. 3d Internat. Conf. on Genetics, London, pp 

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53. Lock, R. H. 1904. Studies in Plant-breeding in the Tropics, I. Ann 



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54- • 1905- Studies in Plant-breeding in the Tropics, II. Ibid., 2, pp 



357-414- 



55. . 1907. On the Inheritance of Certain Invisible Characters in Peas 



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56. . 1908. The Present State of Knowledge of Heredity in Pisum 



Ann. Roy. Bot. Garden, Peradeniya, 4, pp. 93-1 11. 



57. Love, H. H. 1910. Are Fluctuations Inherited? Amer. Nat., 44, pp 



412-423. 

 57.5. Macoun, W. T. 1902. Notes on the Breeding of Peas and Beans 

 Proceed. Internat. Conf. on Plant Breeding and Hybridization, Mem 

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58. Mann, Albert. 1914. Coloration of the Seed Coat in Cowpeas. Journ. 



of Agr. Research, 2, pp. 33-56. PI. VI. 



59. Masters, W. 1850. Peas. Gardener's Chron., p. 198. (See ref. by 



Darwin.) 



60. Mendel, G. 1866. Versuche iiber Pflanzen Hybriden. Verb, naturf. 



Ver. in Briinn, 4, Abhandl, S. 3-47. See also Bateson (1909) for Eng- 

 lish translation. 



61. Morgan, T. H., Sturtevant, A. H., Muller, H. J., and Bridges, C. B. 



1915. The Mechanism of Mendelian Heredity. Henry Holt & Co., 

 New York, pp. ix -|- 262. Figs. 1-64. 



62. Morgan, T. H. 1914. The Mechanism of Heredity as Indicated by the 



Inheritance of Linked Characters. Pop. Science Mo., Jan., pp. 5-16. 

 Figs. 1-6. 

 62.5. Muller, H. J. 1916. The Mechani.sm of Crossing Over. Amer. Nat., 

 50, pp. 193-221, 284-305, 350-366, 421-434- 



63. Olin, W. H. 1915. Peas in a Mountain Valley. Country Gentlemen, 



July 10, pp. 1133-1134. 



64. Pellew, C. . 1913. Note on Gametic Reduplication in Pisum. Journ. of 



Genetics, 3, pp. 105-106. 



65. Post, Geo. E. 1896. Flora of Syria, Palestine, and Sinai. For Pisum, 



see pp. 295-296. 



66. Relander, L. 1914. Einige Beobachtungen ueber die Produktionsfahig- 



keit und die Blutezeit der Fj Generation einiger Erbsenkreuzungen. 

 Arbeit, aus der landw. Zentralversuchsstation in Finnland, Nr. i, S. 

 1-26, Tafn. 8. Abs. Zeitschr. f. indukt. Abstamm. u. Vererbungs., 13, 

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