@COMMENT { BibTex package created from National Library of Australia Catalogue http://catalogue.nla.gov.au } @Book{ nla.cat-vn852250, author = { Crawford, John, and Australia. }, title = { The economics of conservation / J.G. Crawford }, publisher = { Bureau of Agricultural Economics, Dept. of Commerce and Agriculture Canberra, A.C.T }, pages = { 59 p. : }, year = { 1952 }, type = { Book }, language = { English }, subjects = { Agricultural conservation - Economic aspects - Australia.; Agriculture - Economic aspects - Australia. }, life-dates = { 1952 - }, catalogue-url = { http://nla.gov.au/nla.cat-vn852250 }, }