@book{206230,
	author = {Erickson, Louis C. and Wedding, Radolph},
	title = {Effects of ozonated hexene on photosynthesis and respiration of lemna minor /},
	publisher = { University of California. Citrus Experiment Station},
	address = {Riverside, Calif. :},
	note = {Sobretiro de: The American Journal of Botani, 43(1): 32-6, 1956}
}