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Investigations of the characteristics, origin, and residence time of the Upland residual mantle of the Piedmont of Fairfax County, Virginia /
Published 1989Government Document Book -
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Investigations of the characteristics, origin, and residence time of the upland residual mantle of the Piedmont of Fairfax County, Virginia /
Published 1989Online Access
Government Document eBook -
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An extensive pre-Cretaceous weathering profile in east-central and southwestern Minnesota /
Published 1995Search for the full-text version of this title in HathiTrust
Government Document Book -
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Contour map of the base of saprolite, Montgomery County, Maryland /
Published 1975Government Document Map -
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An extensive pre-Cretaceous weathering profile in east-central and southwestern Minnesota /
Published 1995Online Access
Online Access
Government Document eBook