000 00325nam a2200121Ia 4500
008 151021s9999 xx 000 0 und d
041 _aEng
100 _aSingh-Butta
245 _aProblem and prospects of agricultural in India
260 _c1985
_aNew Delhi
_bKrishi anusandhan bhawan
300 _a201p.
942 _2udc
_aICAR
999 _c26705
_d26705