1.
Studies of the Chesapeake Bay Impact Structure: The Usgs-NASA Langley Corehole, Hampton, Vir...
by Horton, J. Wright, Powars, ...
ISBN: 9780607891539
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Preliminary Physical Stratigraphy, Biostratigraphy, and Geophysical Data of the Usgs South D...
by U.S. Department Of The Inte...
ISBN: 9781288661671
List Price: $14.75
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Effects of the Chesapeake Bay Impact Crater on the Geologic Framework and the Correlation of...
by Powars, David S., Hampton R...
ISBN: 9780607936933
List Price: $7.00
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Effects of the Chesapeake Bay Impact Crater on the Geological Framework and Correlation of H...
by Powars, David S., Bruce, T....
ISBN: 9780607923414
List Price: $17.00
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Tertiary Stratigraphy and Paleontology, Chesapeake Bay Region, Virginia and Maryland : Chesa...
by Ward, Lauck W., Powars, Dav...
ISBN: 9781118667385