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. 
 - 303 pages:.  illustrations ;  24 cm. 
 - Individual onsite wastewater system  v.5 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0250402777 
<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