@COMMENT { BibTex package created from National Library of Australia Catalogue http://catalogue.nla.gov.au } @Book{ nla.cat-vn2641978, author = { Hawkins, D. F. and Elder, M. G. }, title = { Human fertility control : theory and practice / D. F. Hawkins, M. G. Elder }, isbn = { 0407001271 }, publisher = { Butterworths London ; Boston }, pages = { x, 483 p. : }, year = { 1979 }, type = { Book }, language = { English }, subjects = { Contraception.; Abortion. }, life-dates = { 1979 - }, catalogue-url = { http://nla.gov.au/nla.cat-vn2641978 }, }