Agricultural soil loss :  processes, policies, and prospects / 
edited by John M. Harlin and Gigi M. Berardi 
 - Boulder :  Westview Press,  c1987. 
 - ix, 369 p. ;  ill. ;  23 cm. 
 - Westview special studies in agriculture science and policy .
<br/><br/><label>ISBN: </label>0813371945 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion--United_states<br/>United_states Soil erosion<br/>Economic aspects<br/>Us Soil conservation
<br/><br/><label>LC Class. No.: </label>S624  / .A1A6 1987 
<br/><br/><label>Dewey Class. No.: </label>631.43