000 01020pam a2200265 a 4500
999 _c330207
_d330207
001 1980388
003 NUST
005 20170614095758.0
008 890712s1990 enka b 001 0 eng
010 _a 89016629
020 _a0471922587 :
_c$40.00 (U.S.)
020 _a0471924253 (pbk.) :
_c$30.00 (U.S.)
040 _aDLC
_cDLC
_dDLC
050 0 0 _aTD755
_b.H66 1990
082 0 0 _a628.35 HOR
_220
100 1 _aHoran, N. J.
_92605
245 1 0 _aBiological wastewater treatment systems :
_btheory and operation /
_cN.J. Horan.
260 _aChichester ;
_aNew York :
_bWiley,
_cc1990.
300 _aviii, 310 p. :
_bill. ;
_c25 cm.
500 _aP.B
504 _aIncludes bibliographical references.
650 0 _aSewage
_xPurification
_xBiological treatment.
_92606
856 4 _3Table of Contents
_uhttp://www.loc.gov/catdir/toc/onix03/89016629.html
856 4 2 _3Publisher description
_uhttp://www.loc.gov/catdir/enhancements/fy0706/89016629-d.html
906 _a7
_bcbc
_corignew
_d1
_eocip
_f19
_gy-gencatlg
942 _2ddc
_cBK
_kIESE