@book{12957,
	author = {Zabala León, María Irene and Ojeda Ruíz, Leonor, autor.},
	title = {Fitotecnia especial. /},
	publisher = {Pueblo y Educación,},
	year = {1988.},
	address = {Cuba :},
	edition = {Primera edición.},
	note = {Incluye índice.}
}