Gonzalez Nancie L Ed. <br/><br/>
Social and technological managements in dry lands  Past and Present,Indigenous and Imposed    
Gonzalez Nancie L Ed. 
 - Colotado  Westview Press           1978 
 - xvi,199p.  cm. 
 - American Association for The Advancement Science Selected Symposia .
<br/><br/> Bibliography:Chapterwise 
<br/><br/><label>ISBN: </label>0891584382 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agricultural Geography
<br/><br/><label>Dewey Class. No.: </label>U672(J)-2856, L8