439 Biologia generalis. 



€1166 Conlilin, Edwin G. 575 



1912. Problems of Evolution and Present Methods of Attacking them. 

 Araer. Natural. Vol. 46 p. 121—128. 575.1— .4 



67 Davenport, C. B. 575 



191-. Light thrown by the Experimental Study of Heredity upon the 

 Factors and Methods of Evolution. Amer. Natural. Vol. iG p. 129—138. 



575.1 



68 Dendy, Arthur. 575 



1912. Momentum in Evolution. Rep. 81st Meet. Rrit. Ass. Adv. Se. p. 

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69 Eccles, R. G. 576 



1912. Importance of Disease in Plant and Animal Evolution. >Ie(J. Rec. 

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70 Fischer, E. 575 



1912. Zur Familienanthropologie. Verb. Ges. dentsch. Nat. Aerzte Vers. 

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575.1, .3 



71 Fratiz, V. 575 



1912. Moderne Gesichtspunkte in der Abstammungslehre. Med. Klinik 

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72 Gilford, Hastings. 575 



1912. The Relations of Biology to Pathology. Brit, iiied. Jouni. 1912 

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575.2 -.4 



73 Hagedoorn, Arend L. 575 



1912. Les facteurs genetiques dans le deveioppement des organismes. 

 Bull, seient. France IJelgique (7) T. 46 p. 101—122. — Lamarckisme 

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81174 Hill, Arthur W. 575 



1912. The History of Primula obconica, Hance under Cultivation, with 

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575.4 



75 Hopkins, Andrew D. 575 



1912. The Story of Evolution as revealed by a Scolytid Beetle, .lonrn. 

 Washington Acad. Sc. Vol. 2 p. 129-132. 



76 Kajanus, B. 575 



1912. Polyphyllie und Fasziation bei Trifoliuni pratense L. Zeitschr. 

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77 Licorish, R. F. 575 



1912. M. Bergson's "Creative evolution*' : the nervous system in organic 

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78 Lotka, Alfred J. 575 



1912. Evolution in Discontinuous Systems. Jouru. Washington Acad. 

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79 Lutz, L. 575 



1912. La genetique. Son etat aotuel et les problemes biologiques qui 

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1912. Die Bedeutung der Epistase in der Artbildung. Verh. 8. intern, 

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575.3 

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575.1, .3 



15. VIL 1912, 



