Lands of the Goroka-Mount Hagen area, territory of Papua and New Guinea
Haantjens, H.A.
Lands of the Goroka-Mount Hagen area, territory of Papua and New Guinea - Australia 1970 - 159 p. - No. 27; Australia, Commonwealt .
Lands of the Goroka-Mount Hagen area, territory of Papua and New Guinea - Australia 1970 - 159 p. - No. 27; Australia, Commonwealt .