| 000 | 004310000a22001690004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a631.4 KHA | ||
| 100 | _aKhanna, S S | ||
| 100 | _aYadav, D A | ||
| 100 | _aYadav, D V | ||
| 245 | _aPractical manual for introductory courses in soils | ||
| 260 | _aHissar, Haryana Agricultiral University | ||
| 260 | _c1979 | ||
| 300 | _a153 | ||
| 650 | _aSoil - Introductory Courses/ Soil Conservation | ||
| 942 | _cBK | ||
| 999 |
_c204693 _d204693 |
||