@book{33603,
	author = {Vogel, Stefan and Renner, Susanne S.},
	title = {The role of scent glands in pollination},
	publisher = {Smithsonian Institution Libraries},
	year = {1990.},
	address = {Washington, D.C.},
	note = {Translation of: Duftdrüsen im Dienste der Bestäubung.}
}