@book{16542,
	author = {Guzmán Pérez, José Luis. and Muñoz Muñoz, Benito.},
	title = {Semilleros de tabaco},
	publisher = {Ministerio de Agricultura, Pesca y Alimentación,},
	year = {1983},
	series = {Hojas divulgadoras},
	address = {Madrid :}
}