@book{80362,
	author = {Engelhardt, H. Tristram (Hugo Tristram), 1941- and Caplan, Arthur L},
	title = {Scientific controversies : case studies in the resolution and closure of disputes in science and technology /},
	publisher = {Cambridge University Press},
	year = {1987.},
	address = {Cambridge:},
	note = {Includes bibliographical references and index.},
	url = {http://www.loc.gov/catdir/toc/cam021/84028480.html}
}