Lovejoy, Stephen B. <br/><br/>
Conserving soil  : insights from socioeconomic research 

 - Ankeny, IO. :  Soil Conservation Society of America,  1986 
 - 155 p.  ; gráfs. 
<br/><br/> D18-154 
<br/><br/><label>LCCN: </label>69874 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Suelos--Conservación--E.U.A.<br/>Tierras--Tenencia--E.U.A.
<br/><br/><label>Dewey Class. No.: </label>333.760973  / L6