Biblio
“Evidence Of Climatic Effects In The Annual Rings”. Ecology 1 (No. 1). Ecology.
. 1920. Douglass, AE_Evidence of Climatic Effects in the Annual Rings of Trees_1920.pdf (11.8 MB)“Weather Cycles In The Growth Of Big Trees”. Monthly Weather Review. Monthly Weather Review.
. 1908. Douglass, AE_Weather Cycles in the Growth of Big Trees_1908.pdf (46.65 MB)“Indications Of A Rainy Period In Southern Peru”. Science. Science.
. 1892. Douglas, AE_Indications of a Rainy Period in Southern Peru_1892.pdf (3.22 MB)“La Inundacion De 1868”. El Cosmos. El Cosmos.
. 1892. Douglass, AE_La inundacion de 1868_1892.pdf (1.97 MB)Climate From Tree Rings. Cambridge University Press.
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