Environmental pollution control alternatives  drinking water treatment for small communities. 

 - Cincinnati, OH  U.S. Environmental Protection Agency, Center for Environmental Research Information  [1990] 
 - vi, 82 p.  ill. 
<br/><br/> Shipping list no.: 90-389-P.  "April 1990."  "EPA/625/5-90/025." 
<br/><br/>Includes bibliographical references (p. 61). 
<br/><br/><label>LCCN: </label>gp 90016296  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drinking water--Purification.
<br/><br/><label>GPO Item No.: </label>473-C-1 
<br/><br/><label>Gov. Doc. Class. No.: </label>EP 7.2:P 96/3 
<br/><br/><label>Report. No.: </label>EPA/625/5-90/025