Papua New Guinea, Gulf Province, Ihu, Series T681, Sheet 7982, 1:100 000, 1976

2017-03-27http://hdl.handle.net/1885/287514300 dpiCopyright expiredCountry -- Papua New GuineaPapua New Guinea, Gulf Province, Ihu, Series T681, Sheet 7982, 1:100 000, 197619762023-03-28