@book{70179,
	author = {Pimentel, George C. and Coonrod, Janice A. and ebrary, Inc.},
	title = {Opportunities in chemistry},
	publisher = {National Academy Press,},
	year = {1987.},
	address = {Washington, D.C. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10056756}
}