Biblio
“Climatic Information From Ratios Of Cellulose In Tree Rings”. Nature 262 (No. 5568). Nature.
. 1976. . 1977.
“Climate Of Rebellion: The Relationship Between Climate Variability And Indigenous Uprisings In Mid-Eighteenth-Century Sonora”. Anthropology. Anthropology. University of Arizona. http://ezproxy.library.arizona.edu/login?url=http://proquest.umi.com/pqdweb?did=795926481&sid=4&Fmt=2&clientId=43922&RQT=309&VName=PQD.
. 2004. Climate From Tree Rings. Cambridge University Press.
. “Climate And Trees”. Nature Magazine. Nature Magazine.
. 1928. Douglass, AE_Climate and Trees_1928.pdf (9.84 MB)