Hegen, Edmund Eduard. <br/><br/>
Highways into the Upper Amazon Basin  pioneer lands in southern Colombia, Ecuador, and northern Peru. 

 - Gainesville  University of Florida Press  1966. 
 - 168 p.  illus., maps. cm. 
 - Latin American monographs, 2d ser., no. 2 .
 - Latin American monographs (Gainesville, Fla.)  2nd ser., 2. .
<br/><br/> 920723 
<br/><br/>Bibliography: p. 155-166. 
<br/><br/><label>LCCN: </label>66064732 //r912 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roads--Amazon River Valley.<br/>Land settlement--Amazon River Valley.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Amazon Valley
<br/><br/><label>LC Class. No.: </label>HE359.C42  / H4 
<br/><br/><label>Dewey Class. No.: </label>388.1/098