000 00400nam a22001577a 4500
999 _c16102
_d16102
008 220310b ||||| |||| 00| 0 eng d
020 _a9780873719902
082 _a628.43
_bETN
100 _aETNIER,CARL
245 _aEcological Engineering for Wastewater Treatment
250 _a2nd
260 _aBoca Raton
_bLewis Publishers
_c1997
300 _a481
700 _aGUTERSTAM,BJORN
942 _cBK