On the size of litters and the number of nipples in swine : contribution from the Zoölogical laboratory of the Museum of comparative zoölogy at Harvard college. No. 239. /
| Hlavní autor: | |
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| Další autoři: |
Bullard, C.
(
Autor )
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| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Boston :
American Academy of arts and sciences,
1913.
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| Edice: |
Proceedings of the American Academy of arts and sciences ;
Vol. 49, No. 7 |
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