@book{18720,
	author = {Centro de Investigaciones Agronómicas. Maracay, Venezuela},
	title = {Anuario, 19-.},
	publisher = {El Centro,},
	year = {19 --.},
	address = {Maracay :},
	note = {La biblioteca tiene: 1961, 1963, 1964, 1965}
}