000 00317nam a2200133Ia 4500
008 180705s9999 xx 000 0 und d
020 _a9788127202583
100 _aSanakara reddi
245 0 _aEfficient use of irrgation water
260 _c2017
_bKalyani
365 _b325
650 _aEngineering
942 _cBK
999 _c116159
_d116159