000 00555pam a2200193 a 4500
003 OSt
005 20210113161055.0
008 890712s1990 enka b 001 0 eng
020 _a0471922587
020 _a0471924253
040 _cATU
050 0 0 _aTD755
_b.H78 1990
100 1 _aHoran, N. J.
_98691
245 1 0 _aBiological wastewater treatment systems :
_btheory and operation /
260 _aNew York
_bJohn Wiley & sons
_c1990.
300 _aviii, 310 p. :
_bill. ;
_c25 cm.
504 _aIncludes bibliographical references.
942 _2lcc
_cBOOK
999 _c4459
_d4459