Crosson, Pierre R. <br/><br/>
Resource and environmental effects of U.S. agriculture 
Crosson, Pierre R. 
 - Washington, D.C.  Resources for the future  1982 
 - xv, 255 p. 
<br/><br/><label>ISBN: </label>0801829208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - Economic aspects - United States<br/>Soil conservation - United States<br/>Agricultural ecology - United States
<br/><br/><label>Dewey Class. No.: </label>338.10973