000 00425nam a2200157Ia 4500
008 170901s1972 xx 000 0 und d
082 _a633
_bT30F
100 _aThakur, Chandrika
245 0 _aPhasal Vijyan
260 _aPatna
_bBihar Hindi Granth Academy
_c1972
300 _a581
650 _aAgriculture and related technologies
650 _aTechnology (Applied sciences)
653 _aField crops
942 _2ddc
_cBK
999 _c15012
_d15012