@COMMENT { BibTex package created from National Library of Australia Catalogue http://catalogue.nla.gov.au } @Book{ nla.cat-vn2377412, author = { De La Beche, Henry T. }, title = { The geological observer [microform] / by Sir Henry T. De La Beche }, publisher = { Longman, Brown, Green, and Longmans London }, pages = { xxxii, 846 p. : }, year = { 1851 }, type = { Book, Microform }, language = { English }, subjects = { Geology. }, life-dates = { 1851 - }, catalogue-url = { http://nla.gov.au/nla.cat-vn2377412 }, }