@book{13000,
	author = {International Meeting on Organic Geochemistry and Mattavelli, L. and European Association of Organic Geochemists.},
	title = {Advances in organic geochemistry 1987 :},
	publisher = {Pergamon Press,},
	year = {c1988.},
	address = {Oxford ;},
	note = {Organized by the European Association of Organic Geochemists.}
}