000 00328nam a2200133Ia 4500
654 _aCIVI
100 _aPandey.G.N. & Carney.G.C.
250 _a1st Ed.
245 _aEnvironment Engineering.
260 _bTata McGraw-Hill Publishing Company Limited
_c1989
082 _bPAN
_a628.168
300 _a455p.
999 _c23450
_d23450
655 _aC-13
546 _aText in English
041 _aeng
300 _c22 cm.