Janssen, P. M. J. <br/><br/>
Biological phosphorus removal :  manual for design and operation / 
P. M. J. Janssen, K. Meinema, H. F. van der Roest 
 - London :  Water Environment Federation,  2002 
 - x, 210 p. :  ill. ;  24 cm. +  1 computer laser optical disc (43/4 in) 
 - STOWA report .
<br/><br/> Book is accompanied by one CD entitled' Biological phosphorus removal : manual for design and operation' bearing the same call number and available at Bahagian Koleksi Media 
<br/><br/><label>ISBN: </label>1843390124  RM502.68 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Phosphorus cycle (Biogeochemistry)<br/>Sewage--Purification--Phosphate removal