O & M of trickling filters, rbcs, and related processes / 
prepared by Task Force on O & M of Fixed Film Reactors under the direction of the O & M Subcommittee, Technical Practice Committee ; John R. Harrison, Chairman ; Gary C. Deis... [y otros.] 
 - 139 páginas 
 - Manual of practice ;  om-10 .
<br/><br/><label>ISBN: </label>0943244757 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aguas residuales--Purificación--Proceso biológico de película fija--Manuales
<br/><br/><label>LC Class. No.: </label>TD755  / O55