Papua New Guinea Cave Exploration Group (PNGCEG)Pound, MalcolmPound, Alison2019-01-312019-01-3119771973-19820310-3773http://hdl.handle.net/1885/15549530 pagesapplication/pdfen-AUAuthor/s retain copyrighthttps://creativecommons.org/licenses/by/4.0/Papua New Guinea Cave Exploration Group.Caves -- Papua New Guinea -- Periodicals.Speleology -- Periodicals.Caves.Speleology.Papua New Guinea.Enga, BougainvilleNiugini Caver (Vol. 5, No. 1 (Jul 1977) pp. 1-30)Niugini Caver: Newsletter of the Papua New Guinea Cave Exploration GroupCreative Commons Attribution 4.0 International (CC BY 4.0) licence