| 000 | 00858nam a2200253Ia 4500 | ||
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| 001 | 6005 | ||
| 003 | DR-UNIBE | ||
| 005 | 20220930151339.0 | ||
| 008 | 210409b1976 xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0309024447 | ||
| 040 |
_aBIBLIOTECA UNIBE _cBIBLIOTECA UNIBE |
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| 082 | 0 | _a636.0852 N277u | |
| 110 | 2 |
_aNational research council : board agriculture and reneivable resources _973838 |
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| 245 | 0 | _aUrec and other nonprotein nitrogen compounds in animal nutrition | |
| 260 | 4 |
_aWashington : _bNational Academy of Sciences (NAS), _c1976 |
|
| 300 | 4 | _avii, 120 p | |
| 500 | 4 | _aIncluye referencias bibliográficas | |
| 505 | 4 | _aNutrición | |
| 650 |
_aUrea como alimento para animales _973839 |
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| 650 |
_aNitrógeno en nutrición animal _973840 |
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| 650 |
_aProteinas en nutrición animal _973841 |
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| 951 | _a20061022 10:18:00 | ||
| 942 |
_cBK _2ddc |
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