000 00497nam a2200169Ia 4500
008 170901s1970 xx 000 0 und d
082 _a627
_bH16
100 _aHall, Watten A
245 0 _aWater Resources Systems Engineering
260 _aNew Delhi
_bTata McGraw-Hill Publishing Co.Ltd.
_c1970
300 _a371
650 _aEngineering and allied operations
650 _aTechnology (Applied sciences)
653 _aWater supply engineering
700 _aDracup, John A
942 _2ddc
_cBK
999 _c11959
_d11959