000 00845nam a2200289 a 4500
005 20250913110905.0
008 981208s1990 xxk 00 eng
010 _a89-16629
020 _a0471924253
035 _a877720
039 9 _y08-18-1999
_zload
090 _aTD755.H66
090 _aTD755
100 1 _aHoran, N. J.
245 1 0 _aBiological wastewater treatment systems
_btheory and operation
_cN. J. Horan
260 _aChichester
_bJohn Wiley & Sons
_c1990
300 _a310 p. : ill. ; 25 cm.
590 _a1
650 _aSewage
_xPurification
_xBiological treatment
907 _a.b10230403
_b2020-10-12
_c2019-11-12
942 _c01
_n0
_kTD755.H66
914 _avtls000024084
991 _aFakulti Kejuruteraan
998 _al
_b1999-05-08
_cm
_da
_feng
_gxxk
_y0
_z.b10230403
999 _c25053
_d25053