| 000 | 00403 a2200145 4500 | ||
|---|---|---|---|
| 020 | _a0126565503 | ||
| 080 |
_a63:005 _bS741B |
||
| 245 | 1 |
_aBiology of agricultural systems _cby C. R. W. Spedding |
|
| 260 |
_aNew York _bAcademic Press _c1975 |
||
| 650 | _aAgricultural Systems | ||
| 100 | 1 | _aSpedding, C. R. W. | |
| 300 | _a261 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a129325 | ||
| 999 |
_c79166 _d79166 |
||