@book{18447,
	author = {Weart, Spencer R.,},
	title = {The discovery of global warming /},
	publisher = {Harvard University Press,},
	year = {2008.},
	series = {New histories of science, technology, and medicine},
	address = {Cambridge, Mass. :},
	edition = {Rev. and expanded ed.},
	url = {http://www.loc.gov/catdir/toc/ecip0814/2008013675.html}
}