@COMMENT { BibTex package created from National Library of Australia Catalogue http://catalogue.nla.gov.au } @Book{ nla.cat-vn1246864, author = { Lock, Alfred G. }, title = { Gold, its occurence and extraction [microform] }, isbn = { 0665174098 }, publisher = { E & F.N. Spon [London ; New York }, pages = { p. 615-1229 : }, year = { 1882 }, type = { Book, Microform }, language = { English }, subjects = { Gold.; Gold mines and mining.; Prospecting. }, life-dates = { 1982 - 1882 }, catalogue-url = { http://nla.gov.au/nla.cat-vn1246864 }, }