Urban Francis <br/><br/>
Patterns and trends in world agricultural Land use / 
Francis Urban, Thomas Vollrath ; U.S. department of agriculture. Economic research service. 
 - Washington, DC :  U.S. Department of Agriculture,  1984. 
 - 32 p. :  tables ;  28 cm. 
 - Foreign Agricultural Economic Report  No.198 .
<br/><br/>Includes references and appendix 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture