000 00267nam a2200109Ia 4500
999 _c10071
_d10071
020 _a0521257239
100 _aForster C F
245 _aBiotechnology and Wastewater Treatment
260 _c1985
_bCAMBRIDGE UNIVERSITY PRESS
_aLondon
300 _axiii+376
942 _cBK