| 000 | 00454nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130903s9999 xx 000 0 und d | ||
| 082 | _a633+636.002(083.9) M8 | ||
| 245 | _aCrop and animal production systems program. | ||
| 260 |
_aOttawa _bIDRC _c1988 |
||
| 300 | _a45p. | ||
| 600 | _aAgriculture, Food and Nutrition Sciences Division. International Development Research Centre (Canada). | ||
| 650 | _aCrop production,Animal production | ||
| 942 | _cGRBK | ||
| 999 |
_c82340 _d82340 |
||