@book{307,
	author = {Abraham Fahn},
	title = {Anatomía vegetal},
	publisher = {H.BLUME EDICIONES},
	year = {1978},
	address = {España},
	url = {http://biblioteca.cunori.edu.gt/cgi-bin/koha/opac-retrieve-file.pl?id=197003532019d786373469f3be4faffa}
}