Environmental regulations and technology :    control of pathogens i n municipal wastewater sludge for land application under 40 CFR part 25 7 /  
this guidance was prepared by Pathogen Equivelency Committee, U. S. Environmental Protection Agency. 
 - Cincinnati, Ohio :    Center for Environmental Research Information,    1989. 
 - iv, 71 p. :    ill. (some col.) ;    28 cm. 
<br/><br/>  EPA/625/10-89/006 
<br/><br/>Inclues bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Sewage sludge -- Disinfection.
<br/><br/><label>Dewey Class. No.: </label>363.7