Gade, Daniel W. <br/><br/>
Plants, man and the land in the vilcanota valley of peru  Daniel W. Gade. 

 - Gague  W. Junk  1975 
 - viii, 240p., ill. 22cm 
 - (Biogeographica, v.6). .
<br/><br/><label>ISBN: </label>90-6193-2076. 
<br/><br/><label>Dewey Class. No.: </label>574.9,  / G11P