Coastal resources and the Umboi logging project : an environmental impact study /

समान संसाधन

• Coastal resources and the Umboi logging project : an environmental impact study /
  द्वारा: Cragg, S. M.
  प्रकाशित: (1982)
• Hydro potential and electricity survey of the Siassi Station area of Umboi Island April 1982
  द्वारा: Robinson, Paul
  प्रकाशित: (1982)
• Recent developments in Kovai agriculture /
  द्वारा: Ploeg, Anton
  प्रकाशित: (1979)
• Environmental planning and research at the Bougainville Copper Limited Panguna mine /
  प्रकाशित: (1979)
• Forest and land resources of Manus and Los Negros Islands
  द्वारा: Freyne, D. F.
  प्रकाशित: (1982)