| 000 | 00472nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 131223s9999 xx 000 0 und d | ||
| 040 | _aISI KOLKATA | ||
| 041 | _aEnglish | ||
| 082 |
_a636.2 _bEs74 |
||
| 100 | _avan Es A J H | ||
| 245 | _aBetween-animal variation in the amount of energy required for the maintenance of cows | ||
| 260 |
_aWageningen _bCentrum Voor Landbouwpublikaties en Landbouwdocumentatie _c1961 |
||
| 300 | _a116p. | ||
| 650 | _aCows | ||
| 942 | _cBK | ||
| 999 |
_c66355 _d66355 |
||