| 000 | 00377nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1971 xx 000 0 und d | ||
| 082 | _a631.4 G60S | ||
| 100 | _aGOVINDA RAJAN, S. V | ||
| 245 | 0 | _aSoil and crop productivity | |
| 260 |
_bBombay _c1971 |
||
| 300 | _a313p | ||
| 650 | _aSOILS -- INDIA | ||
| 653 | _aCROP YIELDS | ||
| 653 | _aSOILS -- INDIA | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c61496 _d61496 |
||