@book{56265,
	author = {Teuscher, Henry, and Adler, Rudolph, },
	title = {El suelo y su fertilidad },
	publisher = {Continental,},
	year = {1984},
	address = {México :},
	edition = {1a ed.},
	note = {Incluye apéndices, bibliografías, glosario e índice}
}