000 00319nam a2200133Ia 4500
008 180721s9999 xx 000 0 und d
082 _aJ P7
100 _a"Tharaprakash N, VelayuthamK"
245 0 _aObjective Agronomy
260 _b"Kalyan Publishers, Ludhiana"
260 _c2007
365 _b325
942 _cBK
999 _c131654
_d131654