Biblio

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Author Title [ Type(Asc)] Year
Filters: First Letter Of Title is E and Author is Douglass, A.E.   [Clear All Filters]
Newspaper Article
Douglass, AE. 1910. El Cometa De Halley. Tucson Citizen. Tucson Citizen.
Conference Proceedings
Douglass, AE. 1933. Evidences Of Cycles In Tree Ring Records. Proceedings Of The National Academy Of The Sciences. Proceedings Of The National Academy Of The Sciences.
PDF icon Douglass, AE_Evidences of Cycles in Tree RIng Records_1933.pdf (11.71 MB)