@book{36227,
	author = {Pan American Coffee Bureau.},
	title = {Annual coffee statistics},
	publisher = {The Pan-American Coffe,},
	year = {19-},
	address = {New York :},
	note = {La biblioteca tiene: v.21-23 (1957-1959), v.25-27 (1961-9163), v.30 (1966), v.33-35 (1969-1971), v.38 (1974)}
}