000 | 00468nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 170101s1993 xx 000 0 und d | ||
082 | _a338.109 545 G36G | ||
100 | _aGILL, Khem Singh | ||
245 | 0 | _aGrowing agricultural economy : technological changes, costraints and sustainabiligy | |
260 |
_bNew Delhi _c1993 |
||
300 | _a319p | ||
650 | _aAGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB | ||
653 | _aAGRICULTURE -- ECONOMIC ASPECTS -- PUNJAB | ||
942 |
_2ddc _cB |
||
999 |
_c111426 _d111426 |