@book{242892,
	author = {Bonnier, Gastón and Sablon, Albert Mathieu Leclerc du},
	title = {Cours de botanique. 2 -  Cryptogames},
	publisher = {Librairie Génértale de L'Enseignement},
	year = {1946},
	address = {París},
	note = {La obra consta de 2 volúmenes. Vol. 1: 1-1328; Vol. 2: 1329 -2775}
}