000 00396pam a2200145a 44500
008 140414b1999 xxu||||| |||| 00| 0 eng d
100 _aMETCALF
245 _aWASTE WATER ENGINEERING
_bTREATMENT, DISPOSAL AND REUSE
_c
260 _aNew Delhi
_bTata McGraw-Hill
_c1999
650 _a WASTE WATER
650 _aCIVIL ENGINEERING
690 _aCIVIL ENGINEERING
700 _aEDDY
906 _a58071
999 _c52523
_d52523