@book{1693,
	author = {Metcalfe, C. R. and Chalk, L.},
	title = {Anatomy of the dicotyledons /},
	publisher = {Clarendon Press,},
	year = {c1983.},
	address = {Oxford :},
	edition = {2d ed.},
	note = {Vol. 4 edited by D.F. Cutler and Mary Gregory; text by Hazel P. Wilkinson and others.}
}