000 00294nam a2200121 4500
082 _a370
_bPAT.I
084 _2Colon Classification
100 _aPatel, N T
245 _aInputs productivity in agriculture /
_cby Patel N T
260 _bOxford and IBH,
650 _aAgriculture
942 _cBK
999 _c683500
_d683500