000 00445nam a2200157Ia 4500
008 170101s1993 xx 000 0 und d
082 _a338.109 541 2 L14G
100 _aLALDEV SINGH
245 0 _aGreen revolution and cropping pattern
260 _bNew Delhi
_c1993
300 _a200p
650 _aGREEN REVOLUTION -- BIHAR
653 _aAGRICULTURE -- ECONOMIC ASPECTS -- BIHAR
653 _aGREEN REVOLUTION -- BIHAR
942 _2ddc
_cB
999 _c111386
_d111386