Individual onsite wastewater systems :  proceedings of the third n ational conference, 1976 / 
sponsored by National Sanitation Foundati on and U.S. Environmental Protection Agency Technology Transfer Program ; edited by Nina I. McClelland. 
 - Ann Arbor, Mich. :  Ann Arbor Science,  c1977. 
 - viii, 319 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0250401568 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal-- Congresses.-- United States<br/>Sewage disposal-- Law and legislation-- United States-- Congresse s.
<br/><br/><label>Dewey Class. No.: </label>628.742