| 000 | 00748nam a2200289Ia 4500 | ||
|---|---|---|---|
| 001 | Z_1086 | ||
| 003 | CHAP | ||
| 008 | 220113s1985 xx 000 0 und d | ||
| 010 | _a164166 | ||
| 040 | _cCHAP | ||
| 082 | _a636.2 N3 | ||
| 100 |
_aNational Research Council. Washington, D. C. _9138245 |
||
| 245 |
_aRuminat nitrogen usage / _cby NRC |
||
| 260 |
_aWashington, D. C. : _bNational Academy of Sciences, _c1985 |
||
| 300 | _a138 p | ||
| 440 | _a | ||
| 500 | _a | ||
| 503 | _aC/E | ||
| 650 |
_aNitrógeno en nutrición animal _981475 |
||
| 650 |
_aRumiantes _xNutrición I. National Academy of Sciences. Washington _9138246 |
||
| 901 | _a636.2 N3 | ||
| 902 | _aA | ||
| 910 | _a1985 | ||
| 942 | _c1 | ||
| 942 | _cc1 | ||
| 999 |
_c164166 _d164166 |
||