Wright, A. <br/><br/>
An investigation of Japanese longline tuna fishing operations in the region of Papua New Guinea / 
A. Wright. 
 - Port Moresby :  Dept. of Primary Industry ,  1980. 
 - 49 p. :  maps ;  29 cm. 
 - Research bulletin /  no. 23 .
<br/><br/>Bibliography: p. 35-36. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuna fishing--Research--Papua New Guinea.<br/>Longlining (Fisheries)--Japan.<br/>Fishing surveys--Papua New Guinea.