| 000 | 00439 a2200145 4500 | ||
|---|---|---|---|
| 080 |
_a631.4:633 _bG 721 S |
||
| 245 | 1 |
_aSoil and crop productivity _cby S.V. Govinda Rajan and H.G. Gopala Rao |
|
| 260 |
_aBombay _bAsia Publishing House _c1971 |
||
| 650 | _aSoil | ||
| 650 | _aCrop Productivity | ||
| 100 | 1 | _aGovinda Rajan, S.V., Gopala Rao, H.G. | |
| 300 | _a314 p. | ||
| 040 | _aIARI, New Delhi | ||
| 901 | _a110479 | ||
| 999 |
_c43743 _d43743 |
||