@book{21193,
	author = {Bell, Peter R. 1920-2009 and Strasburger, Eduard, 1844-1912},
	title = {Strasburger's textbook of botany /},
	publisher = {Longman,},
	year = {1976.},
	address = {London :},
	note = {Translation of Lehrbuch der Botanik.}
}