@book{139956,
	author = {Steward, F. C. and Krikorian, A. D.,},
	title = {About plants},
	publisher = {Addison-Wesley},
	year = {[c1966]},
	series = {Addison-Wesley series in the principles of biology},
	address = {Reading, Mass.},
	note = {"Modification of the companion volume entitled Plants at work."}
}