Stallings, James Henry. <br/><br/>
Soil conservation /    
James Henry Stallings. 
 - Englewood Cliffs, N. J. :   Prentice-Hall,   1957. 
 - 575 p. :    ill. ;    24 cm. 
 - Prentice-Hall field crop production series.   .
<br/><br/>  Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation.--------
<br/><br/><label>Dewey Class. No.: </label>631.45 STA