Wastewater treatment alternative for rural and semirural areas  proceedings of the fifth national conference, 1978/sponsored by National Sanitation Foundation 
edited by Nina I. McClelland 
 - Ann Arbor, Mich.  Ann Arbor Science Publishers Inc.  1979 
 - 303p. ill. 24cm 
 - Individual onsite wastewater system  v.5 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0250402777 
<br/><br/><label>LCCN: </label>79-115640 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal--United States--Congresses<br/>Sewage disposal, Rural--United States--Congresses<br/>Septic tanks--United States--Congresses