@book{33172,
	author = {Curtis, Otis Freeman, 1888-1949. and Clark, Daniel Grover, 1900-},
	title = {An introduction to plant physiology /},
	publisher = {McGraw-Hill,},
	year = {1950.},
	series = {McGraw-Hill publications in the botanical sciences.},
	address = {New York :},
	edition = {1st ed.},
	note = {Includes bibliographies.}
}