Author

Publication

1993 - Commonwealth of Pennsylvania, Dept. of Environmental Resources, Office of Parks and Forestry, Bureau of Topographic and Geologic Survey, Harrisburg, Pa., Pennsylvania

Language

English

Word Count

12,750 words, Guess

Page Count

51 pages

Identifiers

  • ISBN-100818201231
  • ISBN-139780818201233
  • Library of Congress Control Number93622467
  • OCLC Control Number29318975
  • Open LibraryOL1049481M

Classifications

  • DDC557.48/3
  • LCCQE158.M58 W39 1993

Subjects

Topics

GeologyMines and mineral resourcesGeology -- Pennsylvania -- Montour CountyGeology -- Pennsylvania -- Columbia CountyGeology -- Pennsylvania -- Northumberland CountyMines and mineral resources -- Pennsylvania -- Montour CountyMines and mineral resources -- Pennsylvania -- Columbia County

Series Statement

  • Atlas ;
  • 154cd
  • Atlas (Pennsylvania. Bureau of Topographic and Geologic Survey) ;

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