Individual onsite wastewater systems   proceedings of the first national conferen 
Ann Arbor,1974.: Edited by Nina I.Mcclelland 
 - Michigan  Ann arbor science  1977 
 - vi, 166 p. 
<br/><br/> includes index 
<br/><br/><label>ISBN: </label>0250402084 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal
<br/><br/><label>Dewey Class. No.: </label>628.742  / IND