Geological reconnaissance in the Ramu Valley and adjacent areas, New Guinea /

समान संसाधन

• Lands of the Ramu-Madang area, Papua New Guinea /
  द्वारा: Robins, R. G.
  प्रकाशित: (1976)
• Adaptive research in the Upper Ramu area of Madang Province : results and implications /
  प्रकाशित: (1992)
• Explanatory notes on the Madang geological map /
  द्वारा: Robinson, G. P.
  प्रकाशित: (1974)
• Geology of the Atzera Range and adjacent areas, Morobe District, New Guinea
  द्वारा: Grainger, D. J.
  प्रकाशित: (1970)
• Madang, Papua New Guinea : sheet 5B/55-6 international index /
  द्वारा: Robinson, G. P.
  प्रकाशित: (1976)