3650 



474 



3700 



3650 INFLUENCE OF THE 

 ENVIRONMENT ON REPRO- 

 DUCTION. 



Althausen, I-. \"ersuclLe luit deni 

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Beseler, Ueber das Verhalten der 

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Guillon, J. M. Sur la possibilite de 

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Hansen, Emil Clir. Examinations on 

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Jodin, Victor. Sur la duree des 

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Klebs, Georg. Ueber Sporod'nia 

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Peirce, George J. Extrusion of the 

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Slupski, Roman. Bildet der Milz- 

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Sprenger, [CarlJ. Dreimal bliiliender 

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Weed, Clarence Moores. The pollina- 

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Zodda, Giuseppe. I fiori e le mosche. 

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3700 DISPERSAL, AND ITS 

 MECHANISM. 



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