Koki canoe survey, January 1975 / 
Department of Transport and students of the University of Papua New Guinea and the University of Technology. 
 - [Port Moresby] :  Joint Programme of Studies in the Transport Process,  1975. 
 - [25] leaves :  maps. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coastline shipping--Papua New Guinea.<br/>Canoes and canoeing--Papua New Guinea--Port Moresby.