Maass Arthur  x <br/><br/>
Design of water resources systems  New techniqures for relating economic objectives engineering analysis and--- 

 - x 
 - Lond,  Macmillan  1967 
 - xviii, 620p 
<br/><br/>
<br/><br/><label>ISBN: </label>x  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Supply Water Supply 
<br/><br/><label>Dewey Class. No.: </label>628.2/MAD