Approaches to environmental planning in Papua New Guinea.

समान संसाधन

• Conservation in Papua and New Guinea : final report on the 1970 World Wildlife Fund Mission /
  द्वारा: Schultze-Westrum, Thomas
  प्रकाशित: (1971)
• Lukautim samting long Papua New Guinea :
  द्वारा: Gressitt, J. Linsley
  प्रकाशित: (1978)
• Only one earth - share and care /
  प्रकाशित: (1993)
• Papua New Guinea conservation needs assessment : synopsis report /
  द्वारा: Swartzendruber, J. F.
  प्रकाशित: (1993)
• Environmentalism
  द्वारा: O'Riordan, Timothy
  प्रकाशित: (1981)