Lukautim samting long Papua New Guinea :

類似資料

• Conservation in Papua and New Guinea : final report on the 1970 World Wildlife Fund Mission /
  著者:: Schultze-Westrum, Thomas
  出版事項: (1971)
• Traditional conservation in Papua New Guinea : implications for today /
  出版事項: (1982)
• Ecology and conservation in Papua New Guinea : a symposium held at the Wau Ecology Institute on 4th November 1975 /
  出版事項: (1976)
• Approaches to environmental planning in Papua New Guinea.
  出版事項: (1980)
• Lukautim bulmakau long Papua New Guinea : training course, Erap Livestock Station, Morobe District /
  著者:: Uechtritz, A.
  出版事項: (1974)