000 00272nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aREDDY(S.R)
245 0 _airrigation agronomy
260 _bKalyani publishers
260 _c2007
365 _b195.00
942 _cBK
999 _c157413
_d157413