Category:1957 in biology

Media in category "1957 in biology"

The following 12 files are in this category, out of 12 total.

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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (19988361084).jpg 1,556 × 3,224; 1.91 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (19988364974).jpg 1,644 × 3,192; 1.55 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (19990043963).jpg 1,656 × 3,292; 1.34 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (20422931968).jpg 1,908 × 3,400; 1.24 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (20422941998).jpg 1,636 × 3,188; 1.74 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (20422945718).jpg 1,620 × 3,244; 1.37 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (20601889912).jpg 1,960 × 3,280; 1.39 MB
  
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  Ciba Foundation symposium on drug resistance in micro-organisms- mechanisms of development (1957) (20617547691).jpg 1,936 × 3,236; 1.66 MB
  
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  Common browse plants of the Georgia coastal plain - their chemical composition and contribution to cattle diet (1957) (20658937732).jpg 2,313 × 1,482; 840 KB
  
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  Fritz Schwerdtfeger Waldkrankheiten Zweite Auflage Paul Parey Berlin 1957.jpg 2,073 × 3,052; 8.46 MB
  
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  The affinities of the North American species of Gomphus as revealed by the genitalia (Odonata, Gomphidae) (1957) (17316210534).jpg 2,546 × 3,126; 658 KB
  
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  The beginnings of embryonic development - A symposium organized by the Section on Zoological Sciences of the American Association for the Advancement of Science, cosponsored by the American Society of (19739021224).jpg 696 × 494; 44 KB