| 000 | 00358nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 080 |
_a631.528.63(063) _bI61A |
||
| 245 | _aImproving crop and animal productivity : proceedings of the International Sympos | ||
| 260 |
_aNew Delhi _bOxford & IBH _c1978 |
||
| 300 | _a629 p. | ||
| 901 | _a159072 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c11676 _d11676 |
||