Butler, Mosher D. <br/><br/>
Conserving soil. 

 - Princeton, N.J :  Van Nostrand Company Inc,  [1955] 
 - 321 p. :  illus. ;  24 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>55010532 
<br/><br/><label>Nat. Bib. No.: </label>GB56-3452 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation.
<br/><br/><label>LC Class. No.: </label>S623  / .B83 
<br/><br/><label>Dewey Class. No.: </label>631.45