000 | 004900000a22001930004500 | ||
---|---|---|---|
020 | _a8120405528 | ||
060 | _a100 | ||
082 | _a631.402 GUR | ||
100 | _aGurmel singh | ||
100 | _aJoshi, B P | ||
100 | _aSastry, G | ||
100 | _aVenkataraman, C | ||
245 | _aManual of soil and water conservation practices | ||
260 | _aNew Delhi, Oxford & IBH publishing co. pvt. ltd | ||
260 | _c1990 | ||
300 | _a385 | ||
650 | _aSoil-conservation/ water- conservation | ||
942 | _cBK | ||
999 |
_c348186 _d348186 |