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Geology of the Upperville 7.5-minute quadrangle, Fauquier and Loudoun counties, Virginia [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by Arthur E. Nelson (Open-file report ; 97-708)

Geology of the Upperville 7.5-minute quadrangle, Fauquier and Loudoun counties, Virginia [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by Arthur E. Nelson (Open-file report ; 97-708)
Microform図書
1997<YCA-I 19.76:97-708>
National Diet Library
  • Author HeadingGeological Survey (U.S.) Nelson, Arthur E. (Arthur Edward) , 1922-

Reconnaissance geologic map of the Halifax, Scottsburg, Nathalie, and Conner Lake 7.5-minute quadrangles, Halifax and Charlotte counties, Virginia [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by Arthur E. Nelson and Frances J. Nelson (Open-file report ; 97-707)

Reconnaissance geologic map of the Halifax, Scottsburg, Nathalie, and Conner Lake 7.5-minute quadrangles, Halifax and Charlotte counties, Virginia [microform] / U.S. Department of the Interior, U.S. Geological Survey ; by Arthur E. Nelson and Frances J. Nelson (Open-file report ; 97-707)
Microform図書
1997<YCA-I 19.76:97-707>
National Diet Library
  • Author HeadingGeological Survey (U.S.) Nelson, Arthur E. (Arthur Edward) , 1922- Nelson, Frances J

Major tectonic features and structural elements in the northwest part of the Greenville quadrangle, Georgia / by Arthur E. Nelson (U.S. Geological Survey bulletin ; 1643)

Major tectonic features and structural elements in the northwest part of the Greenville quadrangle, Georgia / by Arthur E. Nelson (U.S. Geological Survey bulletin ; 1643)
Microform図書
1985<YCA-I 19.3:1643>
National Diet Library
  • Author HeadingNelson, Arthur E. (Arthur Edward) , 1922- Geological Survey (U.S.)

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