Hydropower development study of Papua New Guinea :  drawings/ 
Shawinigan Engineering Company. 
 - Montreal:  [Shawinigan],  1980. 
 - In various paginations : ill. 
<br/><br/> At head of title: Asian Development Bank ; Government of Papua New Guinea 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroelectric power plants--Planning--Papua New Guinea