Beekmantown Group (Lower Ordovician) of Maryland
Author: William J. Sando
Publisher: Geological Society of America
Published: 1957
Total Pages: 187
ISBN-13: 0813710685
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Geological Survey Professional Paper
Author:
Publisher:
Published: 1979
Total Pages: 462
ISBN-13:
DOWNLOAD EBOOKU.S. Geological Survey Bulletin
Author:
Publisher:
Published: 1983
Total Pages: 714
ISBN-13:
DOWNLOAD EBOOKGeological Survey Research 1978
Author: Geological Survey (U.S.)
Publisher:
Published: 1978
Total Pages: 480
ISBN-13:
DOWNLOAD EBOOKA summary of recent significant scientific and economic results accompanied by a list of geologic and hydrologic investigations in progress and a report on the status of topographic mapping.
Geology of the Chesapeake and Ohio Canal National Historical Park and Potomac River Corridor, District of Columbia, Maryland, West Virginia, and Virginia
Author: Scott Southworth
Publisher:
Published: 2008
Total Pages: 168
ISBN-13:
DOWNLOAD EBOOKGeological Survey Bulletin
Author:
Publisher:
Published: 1979
Total Pages: 430
ISBN-13:
DOWNLOAD EBOOKStratigraphic Framework of Cambrian and Ordovician Rocks in the Central Appalachian Basin from Morrow County, Ohio, to Pendleton County, West Virginia
Author: Robert T. Ryder
Publisher:
Published: 1992
Total Pages: 70
ISBN-13:
DOWNLOAD EBOOKContributions to Paleontology, 1967
Author:
Publisher:
Published: 1968
Total Pages: 352
ISBN-13:
DOWNLOAD EBOOKStratigraphic Framework of Cambrian and Ordovician Rocks in the Central Appalachian Basin from Medina County, Ohio, Through Southwestern and South-central Pennsylvania to Hampshire County, West Virginia
Author: Robert T. Ryder
Publisher:
Published: 1992
Total Pages: 40
ISBN-13:
DOWNLOAD EBOOKBibliography of North American Geology
Author: Geological Survey (U.S.)
Publisher:
Published: 1965
Total Pages: 796
ISBN-13:
DOWNLOAD EBOOK1785/1918 includes material issued previously in the annual Bibliography of North America geology, and in cumulative volumes issued by N. H. Darton and F. B. Weeks. 1919/28 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.
