Brown, Lester R. <br/><br/>
The worldwide loss of cropland / 
Lester R. Brown 
 - Washington :  WI ,  1978 
 - 48p. :  ill. ;  20 cm. 
 - Worldwatch paper  No. 24 .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural land
<br/><br/><label>Gov. Doc. Class. No.: </label>US WI P-24