220 THE JOHN CRERAR LIBRARY 



Hertwig, Oscar. 570-4 H44 



"""' Zeit- und Streitfragen der Biologic Vol. i-. il. O. Jena: 



G. Fischer, 1894-. 



"Literatur," at the end of each vol. 



Vol. I. Praformation oder Epigenese? iv,i43 p. 3 il. 1894. Vol. 2. Mechanik 

 und Biologie. Mit einem Anhang: Kritische Bemerkungen zu den entwicklungs mecha- 

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No more published in 1901. 



Osborn, Henry Fairfield. 575 P402 



8048 Pj-qi^ ^\^q Greeks to Darwin. An outline of the development of 

 the evolution idea. Second edition. x,259 p. O. (Columbia 

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"Bibliography," p. 251-254. 



Brooklyn Ethical Association. 575 Pioi 



^^®* Evolution in science, philosophy, and art. Popular lectures and 

 discussions before the Brooklyn Ethical Association. ix,475 p. 

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"Collateral readings recommended", at the beginning of each paper. 



Geddes, Patrick, & Thomson, J. Arthur. 575.9 O900 



®"* The evolution of sex. xvi,322 p. 104 il. D. [Contemporary 

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With bibhographical references at the end of each chapter. 



Seidlitz, Georg. 575 N400 



30921 -j-^jg Darwin'sche Theorie. Elf Vorlesungen iiber die Entstehung 



der Thiere und Pfianzen durch Naturziichtung. Zweite vermehrte 



Auflage. viii,[2],346 p. i table. O. Leipzig: W. Engelmann, 



1875. 



"Literatur zur Descendenztheorie seit 1859," p. 286-334. 



016.576 



ORIGIN AND BEGINNINGS OF LIFE 



Protoplasm — Cells 



Wilson, Edmund Beecher. 576.3 Qooi 



The cell in development and inheritance. Second edition revised 

 and enlarged. xxi,483 p. 194 il. O. (Columbia University. 

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"General literature list", p. 449-469. 

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