Martin, Edward J. <br/><br/>
Technologies for Small Water and Wastewater Systems / 
Edward J. Martin 
 - New York :  Van Nostrand Reinhold,  1991 
 - 366 p. :  ill. 
<br/><br/><label>ISBN: </label>0442238290 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.<br/>Sewage disposal.<br/>Appropriate technology.
<br/><br/><label>LC Class. No.: </label>TD353  / M37 T4 1991