Leiser, Curtis P. <br/><br/>
Computer management of a combind sewer system / 
Curtis P. Leiser 
 - Washington, D.C. :  U.S. Environmental Protection Agency,  1974 
 - xii, 475 p. :  ill. ;  28 cm. 
 - Environmental protection technology series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer crimes--United States
<br/><br/><label>Dewey Class. No.: </label>364.168