Eckstein, Otto <br/><br/>
Water-resource development :  The economics of project evaluation / 
Otto Eckstein. 
 - Cambridge :  Harvard University,  c1958. 
 - xiii, 300 p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>          Water resources development 
<br/><br/><label>Dewey Class. No.: </label>333.91   / ECK