@book{7647,
	author = {Montenegro, Pedro de},
	title = {Materia médica misionera},
	publisher = {Biblioteca Nacional},
	year = {1945},
	address = {Buenos Aires},
	note = {Noticia preliminar: Quintana, Raúl},
	url = {http://www.herbotecnia.com.ar/c-public-017.html}
}