Waddell, Eric W. <br/><br/>
The mound builders: agricultural practices, environment and society in central highlands of New Guinea 

 - Seattle  University of Washington Press  1972 
 - xvi,253p.  23cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enga (New Guinea people)
<br/><br/><label>LC Class. No.: </label>GN425.W33