Gardner, Gary <br/><br/>
Shrinking fields :  cropland loss in a world of eight billion / 
Gary Gardner 
 - Washington :  Worldwatch Institute (WI) ,  1996 
 - 56p. :  ill. ;  30 cm.  
 - Worldwatch paper  No.131 .
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1878071335 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cultivated land
<br/><br/><label>Gov. Doc. Class. No.: </label>US WI P-131