| 000 | 003950000a22001570004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a633 WOL | ||
| 100 | _aWolfe T K, Kipps M S | ||
| 245 | _aProduction of field crops: a textbook of agronomy | ||
| 250 | _a3 | ||
| 260 | _aLondon, Mc GRaw- Hill Book Company Inc | ||
| 260 | _c1959 | ||
| 300 | _a653 | ||
| 650 | _aField crops/crop production/crop rotation | ||
| 942 | _cBK | ||
| 999 |
_c217505 _d217505 |
||