Gavien and Kaupena :  assessing the impacts of development projects in the East Sepik and Southern Highlands Provinces / 
Robert Crittenden... [et al]. 
 - Port Moresby :  University of Papua New Guinea,  1988. 
 - 52 p. ;  30 cm. 
 - University of Papua New Guinea.  No. 8 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural development--Papua New Guinea--East Sepik Province .<br/>Rural development--Papua New Guinea--Southern Highlands Province.
<br/><br/><label>Dewey Class. No.: </label>306.3490953  / G283