Brown, Lester Russell,  1934- <br/><br/>
Soil erosion :  quiet crisis in the world economy / 
Lester R. Brown and Edward C. Wolf. 
 - Washington, D.C. :  Worldwatch Institute,  c1984. 
 - 49 p. 
 - Worldwatch paper ;  60 .
<br/><br/> "September 1984." 
<br/><br/><label>ISBN: </label>0916468607 (pbk.) :  $4.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil erosion.<br/>Soil conservation--Economic aspects.<br/>Soil conservation--Government policy.
<br/><br/><label>LC Class. No.: </label>S623  / .B75 1984 
<br/><br/><label>Dewey Class. No.: </label>333.76/16�19