Frevert, Richard K. <br/><br/>
Soil and water conservation engineering / 
Richard K. Frevert, Glenn O. Schwab, Talcott W. Edminster & Kenneth K. Barnes 
 - New York :  John Wiley ,  1955 
 - xiii, 479p. :  ill. ;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture<br/>Soil conservation<br/>Irrigation<br/>Soils
<br/><br/><label>Dewey Class. No.: </label>631.4  / FRE