000 00429nam a2200145Ia 4500
020 _a9789380235400
082 _a338.16
_bROY
100 _aRoy, Ajit Kumar
245 _aEvaluation and impact assessment of technologies and developmental activities in agriculture, fisheries and allied field
260 _bNew India
_aNew Delhi
_c2011
300 _a509
650 _aagricultural innovations
901 _a4614
942 _2ddc
_cBK
999 _c4154
_d4154