@inbook {,
	title = {Cambio en los patrones de asentamiento y el uso y abandono de los andenes en Cabanaconde, Valle del Colca, Peru},
	booktitle = {Pre-Hispanic agricultural fields in the Andean Region},
	volume = {359(i)},
	year = {1987},
	note = {proceedings, 45 Congreso Internacional de Americanistas, Bogot{\'a}, Colombia, 1985},
	pages = {89-128},
	publisher = {B.A.R. International Series},
	organization = {B.A.R. International Series},
	address = {Oxford, England},
	author = {Vera Cruz, Pablo de la},
	editor = {Denevan, William M. and Mathewson, Kent and Knapp, Gregory W.}
}