Search Results

1

Devonian paleontology of New York : containing the brachiopods, bivalves, rostroconchs, gastropods, tergomyans, ammonoids, trilobites, eurypterids, and phyllocarids : based on the...

by Linsley, David M.
Ithaca, N.Y. : Paleontological Research Institution, 1994

Book

2

Isopach and lithofacies maps of The Devonian in the Appalachian Basin /

by Oliver, William Albert, 1926-2005
[Harrisburg, Pa.] : Pennsylvania, Bureau of Topographic and Geological Survey, 1971

Government Document Book

3

The Devonian of Pennsylvania : Middle and upper Devonian /

Harrisburg, Pa. : Dept. of internatl affairs, Topographic and geologic survey, 1939

Book

4

Symposium on Middle and Upper Devonian stratigraphy of Pennsylvania and adjacent states /

by Shepps, Vincent C. (Vincent Chester), 1928-1967
Harrisburg : Commonwealth of Pennsylvania, Dept. of Environmental Resources, Bureau of Topographic and Geologic Survey : [Available from the Bureau of Publications, Dept. of Property and Supplies], 1963

Book

5

Stratigraphy and paleontology of the Mahantango formation in south-central Pennsylvania /

by Ellison, Robert L.
Harrisburg, PA. : Pennsylvania, Bureau of Topographic and Geological Survey, 1965

Government Document Book

6

Stratigraphy of the Devonian Trimmers Rock in eastern Pennsylvania /

by Frakes, Lawrence A.
Harrisburg, Pa. : Commonwealth of Pennsylvania [Department of Internal Affairs, Bureau of Topographic and Geological Survey], 1967