000 00374pam a2200133a 44500
008 160408bc1986 xxu||||| |||| 00| 0 eng d
082 _a628.16
_bC936
100 _aSingh, Alam
245 1 _aCURRENT PRACTICES IN ENVIRONMENTAL SCIENCE AND ENGINEERING
260 _aDelhi
_bInternational Book Traders
_cc1986
300 _a254
964 _gCIRC
997 _aA102372 v. 2 C
999 _c316034
_d316034