Soil and water conservation engineering/ 
Richard K. Frevert...[etal.] 
 - New York:  John Wiley,  c1955 
 - xiii, 479 p.;  23 cm. 
 - The Ferguson foundation agricultural engineering series .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> $ 16.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation<br/>Soil management<br/>Water conservation<br/>Agricultural conservation
<br/><br/><label>Dewey Class. No.: </label>631.45