@article {768,
	title = {Tree-ring evidence of past climatic variability},
	journal = {Nature},
	volume = {276},
	year = {1978},
	note = {<p>Copies of this are available through the Tree Ring Laboratory. Please contact the lab for more information.</p>},
	keywords = {ancient, climate, environment, paleoclimatology, past, record, tree ring},
	author = {LaMarche, V.C.}
}
@book {753,
	title = {Climate from Tree Rings},
	note = {<p>Copies of this are available in the Tree Ring Laboratory. Please contact the curator for more information. pcreasman@ltrr.arizona.edu</p>},
	publisher = {Cambridge University Press},
	organization = {Cambridge University Press},
	keywords = {climate, dendrochronology, paleoclimatology, tree rings},
	author = {Hughes, M.K. and LaMarche, V.C. and Pilcher, J.R. and Kelly, P.M.}
}
