@book{243783,
	author = {Wet, Jan M. J. de and Zeven, Anton C.},
	title = {Dictionary of cultivated plants and their regions of diversity : excluding most ornamentals, forest trees and lower plants},
	publisher = {Centre for Agricultural Publishing and Documentation},
	year = {1982},
	address = {Wageningen},
	edition = {2nd ed. rev.}
}