@book{1371,
	author = {Styles, B. T.,  and Systematics Association.},
	title = {Infraspecific classification of wild and cultivated plants /},
	publisher = {Clarendon Press, },
	year = {1986},
	series = {The Systematics Association Special volume ;},
	address = {Oxford [Oxfordshire] :},
	note = {Proceedings of an international symposium held in Oxford, Sept. 1984, sponsored by the Systematics Association}
}