@book{24627,
	author = {Instituto Colombiano Agropecuario. Tibaitatá},
	title = {Investigaciones agropecuarias en progreso.},
	publisher = {Instituto Colombiano Agropecuario,},
	year = {1972.},
	series = {Biblioteca agropecuaria de Colombia},
	address = {Tibaitatá :}
}