| 000 | 003940000a22001570004500 | ||
|---|---|---|---|
| 020 | _a8190034006 | ||
| 060 | _a100 | ||
| 082 | _a631.86 THA | ||
| 100 | _aThampan, P K | ||
| 245 | _aOrganics in soil health and crop production | ||
| 260 | _aCochin, Peekay tree crops development foundation | ||
| 260 | _c1993 | ||
| 300 | _a254 | ||
| 650 | _aCrop production / soil fertility | ||
| 942 | _cBK | ||
| 999 |
_c354880 _d354880 |
||