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“TREE TIME” THE SINGLE GREATEST CONTRIBUTION TO AMERICAN ARCHAEOLOGY THE STUDY OF TREE RINGS or THE DAY SOUTH WEST PREHISTORY STOOD STILL … » A.E. Douglass

A.E. Douglass, founder of the University of Arizona Laboratory of Tree-Ring Research

TREE RING 3674
TREE RINGS

Published May 11, 2012 at 215 × 185 in “TREE TIME” THE SINGLE GREATEST CONTRIBUTION TO AMERICAN ARCHAEOLOGY THE STUDY OF TREE RINGS or THE DAY SOUTH WEST PREHISTORY STOOD STILL …

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