Ray, Clayton Edward 1933- text bibliography dcu City of Washington Smithsonian Institution Press 1983- 1983 9999 monographic eng

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v. ill. (some col.) Clayton E. Ray, editor. Includes bibliographies. n-us-nc Geology, Stratigraphic Tertiary Paleontology North Carolina Lee Creek Mine Region Geology North Carolina Lee Creek Mine Region Geology, Stratigraphic Pleistocene QE701 .S56 no. 53, etc. QE691 560 s 551.7/8/09756 SI 1.30:61 SI 1.30:61 82600265 //r86 DLC 820816 20160527190542.0 12659