General and Engineering Geology of the Northern Part of Pueblo, Colorado

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General and Engineering Geology of the Northern Part of Pueblo, Colorado

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General and Engineering Geology of the Northern Part of Pueblo, Colorado

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General and Engineering Geology of the Northern Part of Pueblo, Colorado - Description of the Geology of the Bedrock and Surficial Deposits in and Near Pueblo, Colorado; Engineering Behavior of the Rocks is Summarized at the End of Report

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General and engineering geology of the northern part of Pueblo, Colorado : description of the geology of the bedrock and surficial deposits in and near Pueblo, Colo. ; engineering behavior of the rocks is summarized at the end of report

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General and Engineering Geology of the Northern Part of Pueblo, Colorado

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Southwestern Rare and Endangered Plants

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Southwestern Rare and Endangered Plants

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LATE CRETACEOUS (CAMPANIAN-MAASTRICHTIAN) AMMONITES FROM THE PIERRE SHALE, RATON BASIN, NORTHEASTERN NEW MEXICO AND SOUTHEASTERN COLORADO

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Geological Survey Professional Paper

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