@book{139272,
	author = {Salisbury, Frank B. and Parke, Robert V.},
	title = {Vascular plants: form and function},
	publisher = {Wadsworth Pub. Co.},
	year = {[1970]},
	series = {Fundamentals of botany series},
	address = {Belmont, Calif.},
	edition = {2d ed.}
}