000 00233nam a22000977a 4500
100 _aMET CALF
_aEDDY
245 _aWASTWATER ENGINEERING: TREATMENT AND REUSE
260 _aCHENNAI
_bMGH
_c2003
300 _aXXVIII, 1819P
942 _cBK
999 _c8621
_d8621