@book{110394,
	author = {Gil-Bermejo García, Juana.},
	title = {Panorama histórico de la agricultura en Puerto Rico.},
	publisher = {[Escuela de Estudios Hispano-Americanos]},
	year = {1970.},
	series = {Publicaciones de la Escuela de Estudios Hispanoamericanos de Sevilla},
	address = {Sevilla},
	note = {Originally presented as the author's thesis, Sevilla, 1968.}
}