Hydraulic engineering and the environment :  proceedings of the 21st annual Hydraulics Division Specialty Conference, held at Montana State University, Boseman, Montana, August 15-17, 1973. 

 - New York:   American Society of Civil Engineers,   [1973].  
 - vii, 466 p. :  illus ;  22 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental engineering--Congresses<br/>Hydraulic engineering--Congresses
<br/><br/><label>Dewey Class. No.: </label>627