Australia And Papua New guinea / edited by W.J. Hudson
Sydney University Press, 1974
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Debenham, Frank
The Reader's digest great world atlas
Reader's Digest Association, 1979
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Wilson, Lindsay
Papua New Guinea
McGraw-Hill , 1975
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Woolford, Donald Mark
Papua New Guinea : initiation and independence
University of Queensland Press, 1976
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Robson, R.W.
Handbook of Papua and New Guinea 1954
Pacific Publications PTY, 1954
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