000 00312nam a2200133Ia 4500
008 230108s9999 xx 000 0 und d
100 _aReddi GH & Reddy TY
245 0 _aEfficient Use of Irrigation Water
260 _bKalyani
260 _c2002
365 _b180.00
650 _aEngineering
942 _cBK
999 _c248726
_d248726