000 | 00392nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1986 xx 000 0 und d | ||
082 | _aKVK-BAHO 333.76 C35C | ||
100 | _aCHOPRA, V. L | ||
245 | _aConservation for productive agriculture | ||
260 |
_bNew Delhi _c1986 |
||
300 | _a172p | ||
650 | _aAGRICULTURE -- ECONOMIC ASPECTS | ||
653 | _aAGRICULTURE -- ECONOMIC ASPECTS | ||
942 |
_2ddc _cB |
||
999 |
_c93054 _d93054 |