@book{239200,
	author = {Fao},
	title = {Ceres : Revista de la FAO},
	publisher = {Fao},
	year = {2006},
	address = {Roma},
	note = {Existencias: 1970 no.3;  5; 1981 no.14; 1991-1994 no. 129-132; 134-138; 147}
}