@book{17711,
	author = {Blackeslee, Albert Francis. and Jarvis, Chester Deacon.},
	title = {Northeastern trees in winter},
	publisher = {Dover,},
	year = {1072},
	address = {New York :},
	note = {Ed. original publicada en 1911 por Connecticut Agr. Exp. Sta. (Bull. 69)}
}