@article {782,
	title = {Crossdating at Mesa Verde National Park},
	journal = {Journal of Forestry},
	volume = {40},
	year = {1942},
	note = {Copies of this are available through the Tree Ring Laboratory; please contact the lab for more information. },
	keywords = {Archaeology, crossdating, dating, Douglass, Forestry, historic, mesa verde, southwest, tree ring},
	author = {Douglass, A.E.}
}
@article {783,
	title = {Crossdating in Dendrochronology},
	journal = {Journal of Forestry},
	volume = {39},
	year = {1941},
	note = {Copies of this are available through the Tree Ring Laboratory; please contact the lab for more information.},
	keywords = {crossdating, dating, dendrochronology, Douglass, historic, tree ring},
	author = {Douglass, A.E.}
}
