Water conservation :  needs and implementing strategies. 

 - New York :  American Society of Civil Engineers,  c1979. 
 - vii, 269 p. :  ill. ;  21 cm. 
<br/><br/> Proceedings of the Conference on Water Conservation, held at Franklin Pierce College, Rindge, New Hampshire, July 9-13 1979. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water conservation.