000 00307nam a2200133Ia 4500
082 _a629/PEA
100 _aPearson, Lorentz C
245 _aPrinciples of agronomy
260 _bAffiliated East-West Press Pvt.Ltd.
_aNew Delhi
_c1973
300 _a434
650 _aagronomy
901 _a220
942 _2ddc
_cBK
999 _c197
_d197