Bennett, Hugh Hammond.  1881-1960. <br/><br/>
Elements of soil conservation / 
Hugh Hammond Bennett. 
 - 1st ed. 
 - New York :  London:  McGraw-Hill book company, inc.,  c1947. 
 - x, 406 p.  ill. (incl. maps, diagrs.),  21 cm. 
<br/><br/> Includes index. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>agr47000135  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--United States.<br/>Soil erosion--United States.
<br/><br/><label>LC Class. No.: </label>S623  / .B352 
<br/><br/><label>Dewey Class. No.: </label>631.45/BEE