TitleSouthwest coast New Guinea:Oeta to ApiripiContributorAllied Geographical Section Nederlandsche Nieuw Guinea Petroleum MaatschappijDescriptionFrom survey by "Willebrord Snellius" 1939. Coast from aerial survey by N.N.G.P.M.LanguageEnglish
Allied Geographical Section South West Pacific Area Terrain Studies (1943). Monash Uni, accessed 11/05/2026, https://collections.monash.edu/nodes/view/78093