<style face="normal" font="default" size="100%">Trees and Droughts in Arizona</style>

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<style face="normal" font="default" size="100%">Trees and Droughts in Arizona</style>

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<style face="normal" font="default" size="100%">Reports on the Conferences of Cycles</style>

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<style face="normal" font="default" size="100%">Evidence of Climatic Effects in the Annual Rings</style>

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<style face="normal" font="default" size="100%">A Method of Estimating Rainfall by the Growth of Trees</style>