Bunce, Arthur C. <br/><br/>
The economics of soil conservation / 
Arthur C.Bunce 
 - Iowa :  The Iowa State College Press ;  1948 
 - xii, 227p.:  ill.;  23 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation<br/>Economics
<br/><br/><label>Dewey Class. No.: </label>330  / BUN