Geology and Mineral Resources of the Donegal Quadrangle, Pennsylvania
Author: Marchant Nissley Shaffner
Publisher:
Published: 1963
Total Pages: 140
ISBN-13:
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Catalog of Books and Reports in the Bureau of Mines Technical Library, Pittsburgh, Pa
Author: United States. Bureau of Mines. Technical Library, Pittsburgh
Publisher:
Published: 1968
Total Pages: 778
ISBN-13:
DOWNLOAD EBOOKGeology and Mineral Resources of the Butler and Zelienople Quadrangles, Pennsylvania
Author: George Burr Richardson
Publisher:
Published: 1936
Total Pages: 126
ISBN-13:
DOWNLOAD EBOOKGeological Survey Bulletin
Author:
Publisher:
Published: 1965
Total Pages: 796
ISBN-13:
DOWNLOAD EBOOKPublications on the Geology of Pennsylvania
Author:
Publisher:
Published: 2008-08
Total Pages: 70
ISBN-13:
DOWNLOAD EBOOKGeological Survey Professional Paper
Author:
Publisher:
Published: 1975
Total Pages: 610
ISBN-13:
DOWNLOAD EBOOKPennsylvania Geological Publications
Author:
Publisher:
Published: 1998
Total Pages: 74
ISBN-13:
DOWNLOAD EBOOKBibliography of North American Geology
Author:
Publisher:
Published: 1968
Total Pages: 1128
ISBN-13:
DOWNLOAD EBOOK1919/28 cumulation includes material previously issued in the 1919/20-1935/36 issues and also material not published separately for 1927/28. 1929/39 cumulation includes material previously issued in the 1929/30-1935/36 issues and also material for 1937-39 not published separately.
Geological Survey Professional Paper
Author: Geological Survey (U.S.)
Publisher:
Published: 1975
Total Pages: 604
ISBN-13:
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