000 00350 a2200121 4500
080 _a628.1
_bH 181 W
245 1 _aWater resources systems engineering
_cby W.A. Hall and J.A. Dracup
260 _aNew Delhi
_bTata McGraw-Hill Pub.
_c1975
650 _aWater Resources Systems
100 1 _aHall, W.A., Dracup, J.A.
300 _a369 p.
901 _a129518
999 _c77678
_d77678