Economic development and trade in Papua New Guinea :  proceedings of the Fourteenth Waigani Seminar, 1981, University of Papua New Guinea / 
edited by Akilagpa Sawyer. 
 - Port Moresby :  University of Papua New Guinea Press,  1984. 
 - vi, 346 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>9980840021 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development projects--Papua New Guinea.<br/>Agricultural development projects--Papua New Guinea.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Papua New Guinea--Commerce.<br/>Papua New Guinea--Economic policy.<br/>Papua New Guinea--Economic conditions--1975-