| 000 | 00430nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.45 _b-63 |
||
| 245 | _aSecond seminar on soil conservation | ||
| 260 |
_c1958 _aNew Delhi _bCentral Soil Conservation Board |
||
| 300 | _aiii, 224 | ||
| 650 | _aSoil FertilitySoil MechanicsSoil Conservation | ||
| 710 | _aCentral Soil Conservation Board | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6425 _d6425 |
||