@book{183909,
	author = {Workshop on the Phenomenon known as "El Nino", and Intergovernmental Oceanographic Commission.},
	title = {Proceedings of the Workshop on the Phenomenon known as "El Nino", Guayaquil, Ecuador, 4-12 December 1974 /},
	publisher = {Unesco,},
	year = {1980.},
	address = {Paris :}
}