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00759nam a2200217 a 4500 |
| 001 |
UNA01000274197 |
| 005 |
20140722165347.0 |
| 008 |
140721s2001 wau r 000 0 eng d |
| 020 |
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|a 9780309069977
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| 040 |
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|a Sistema de Bibliotecas de la Universidad Nacional de Costa Rica
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| 040 |
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|a SIDUNA
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| 082 |
0 |
4 |
|a 636.213
|b N976n
|2 21
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| 245 |
0 |
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|a Nutrient requirements of dairy cattle /
|c National Academy Of Science.
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| 250 |
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|a 7. ed., revisada
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| 260 |
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|a Washington, D.C. :
|b National Academy,
|c c2001.
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| 300 |
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|a xxi, 381 páginas :
|b ilustraciones ;
|c 28 cm. +
|e 1 disco óptico de computadora., 4 3/4 plg.
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| 650 |
0 |
4 |
|a NUTRICION
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| 650 |
0 |
4 |
|a GANADO
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| 650 |
0 |
4 |
|a ALIMENTACION DEL GANADO
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| 650 |
0 |
4 |
|a GANADO DE CARNE
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| 710 |
2 |
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|a National Research Council
|