Vasey, Daniel E <br/><br/>
An ecological history of agriculture : 10,000 B.C.-A.D. 10,000 

 - 1st ed 
 - Ames:  Iowa State University Press,  1992 
 - xi, 363 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>9781557532725 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural ecology
<br/><br/><label>Dewey Class. No.: </label>630.9 VAS