Papua New Guinea :  annual review 1978 / 
Petroconsultants S.A. 
 - Geneva :  Petroconsultants S.A.,  1979. 
 - 8, 7p. :  map. 
<br/><br/> At head of page : Foreign Scouting Service. 
<br/><br/>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum--Papua New Guinea.<br/>Natural gas--Papua New Guinea.<br/>Oil and gas leases--Papua New Guinea.