@COMMENT { BibTex package created from National Library of Australia Catalogue https://catalogue.nla.gov.au } @Book{ nla.cat-vn2111235, author = { Heldring, O. G. }, title = { De zuidkust van Nieuw-Guinea / door den mijningenieur O.G. Heldring }, publisher = { Landsdrukkerij Batavia }, pages = { 121 p. [3] leaves of plates (2 folded), [5] folded leaves of col. maps : }, year = { 1910 }, type = { Book, Online }, url = { https://nla.gov.au/nla.obj-2976516402 }, language = { Dutch }, subjects = { Geology -- Papua New Guinea.; Physical geography -- Papua New Guinea.; Landforms -- Papua New Guinea. }, life-dates = { 1910 - }, catalogue-url = { https://nla.gov.au/nla.cat-vn2111235 }, }