@book {3866,
	title = {InfraspecificClassification of Wild and Cultivated Plants, Systematics Association Special Vol. 29},
	year = {1986},
	pages = {435},
	publisher = {Clarendon Press},
	organization = {Clarendon Press},
	address = {Oxford},
	keywords = {CLASSIFICATION, CULTIVATED PLANTS, INFRASPECIFIC CLASSIFICATION, SYSTEMATICS},
	author = {Styles, B. T.}
}
