Papua New Guinea, Central-Oro Provinces, Albert Edward, Series T683, Sheet 8381, 1:100 000, 1974

2017-03-27http://hdl.handle.net/1885/287720300 dpiCountry -- Papua New GuineaPapua New Guinea, Central-Oro Provinces, Albert Edward, Series T683, Sheet 8381, 1:100 000, 197419742023-03-28