@book{17464,
	author = {Johnston, Ivan M.},
	title = {Plantas de Coahuila, Este de Chihuahua y regiones adyacentes de Zacatecas y Durango},
	publisher = {Esc. Sup. de Agricultura "Antonio Narro",},
	year = {(1943)},
	series = {Journal of the Arnold Arboretum, vol. 24, 1943},
	address = {Buenavista, Coah., :}
}