Brown, Lester Russell, 1934- <br/><br/>
The worldwide loss of cropland / 
Lester R. Brown. 
 - Washington, DC :  Worldwatch Institute,  1978. 
 - 48 p. : ill. 
 - Worldwatch paper, 24 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Land use, Rural