000 00262nam a22001217a 4500
020 _a9789351340263
082 _a628
100 _aS. HOWARD PEAVY
245 _aENVIRONMENTAL ENGINEERING
260 _aCHENNAI
_bMGH
_c1985
300 _aXVI, 699P
942 _cBK
999 _c8607
_d8607