000 00331nam a2200109Ia 4500
008 160215s9999 xx 000 0 und d
100 _aTuteja, Usha
245 _aPossibilities and constraints in adoption of alternative crops to paddy in Haryana
260 _bUniversity of Delhi
_aDelhi
_c2015
300 _a158p.
942 _2udc
_cPR
999 _c31511
_d31511