@book{193978,
	author = {Instituto Nacional de Arqueología e Historia. Departamento de Prehistoria},
	title = {The excavations at Tlapacoya, Mexico},
	publisher = {Instituto Nacional de Arqueología e Historia},
	year = {1970},
	address = {México},
	note = {En portada: XXXV Annual Meeting Society for American Archaeology; ejemplar mimeografiado}
}