@article {,
	title = {Surface Collection, Sampling, and Research Design: A retrospective},
	journal = {American Antiquity},
	volume = {52},
	number = {2},
	year = {1987},
	note = {Source of data: Anthropological Literature, Harvard University},
	pages = {249-265},
	publisher = {Washington, D.C},
	keywords = {Archaeology--Field work, Archaeology--Methodology},
	isbn = {0002-7316},
	author = {Redman, Charles L.}
}