@book{180297,
	author = {United Nations Industrial Development Organization.},
	title = {Information sources on essential oils /},
	publisher = {United Nations,},
	year = {1981.},
	series = {UNIDO guides to information sources ;},
	address = {New York :},
	note = {"ID/267, UNIDO/LIB/SER.D/38."--T.p. verso.}
}