Yonki. 

 - Boroko :  PNG Electricity Commission,  1991. 
 - 20 p. :  col. ill. ;  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dams--Papua New Guinea--Eastern Highlands Province.<br/>Hydroelectric power plants--Papua New Guinea--Eastern Highlands Province.
<br/><br/><label>Subjects--Index Terms: </label>Yonki Dam Project.