Tomer-Dixon, Thomas F. <br/><br/>
Environment, scarcity, and violence / 
Thomas F. Homer-Dixon 
 - New Jersy :  Princeton University Press,  1999       
 - 253 p. 
<br/><br/><label>ISBN: </label>0691027943 
<br/><br/><label>LC Class. No.: </label>HN 981 H766e 1999