000 nam a22 7a 4500
999 _c809
_d809
003 OSt
005 20180630161916.0
008 180630b xxu||||| |||| 00| 0 eng d
020 _a0853129126
082 _a628.351
_bMUD
100 _aMudrack, K.
110 _aKunst, S.
245 _aBiology of sewage treatment and water pollution control /
_cby K. Mudrack & S. Kunst.
260 _aNew York :
_bJohn Wiley & Sons ;
_c1986.
300 _aviii ; 193 p.,
_c24 cm.
942 _2ddc
_cBK