@article {2115,
	title = {Differences in 14C age between stratigraphically associated charcoal and marine shell from the archaic period site of kilometer 4, southern Peru: old wood or old water?},
	journal = {Radiocarbon},
	volume = {44},
	year = {2002},
	note = {id: 1023},
	month = {2002},
	pages = {53-58},
	author = {Kennett, D. J. and Ingram, B. L. and Southon, J. R. and Wise, K.}
}
