Development and initial testing of an "in vivo" system to estimate rumen and whole tract digestion in lactating dairy cows /
Guardat en:
| Autor principal: | |
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| Format: | Llibre |
| Idioma: | English |
| Publicat: |
Ann Arbor, Mich. :
University Microfilms International,
[19--]
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| Matèries: |
| Descripció física: | xviii, 313 p. ; 21 cm. |
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| Bibliografia: | Includes bibliographical references (p. 313) |