Biodiversity Heritage Library

By: Maryland Geological Survey. - Abbe, Cleveland, - Bauer, L. A. (Louis Agricola), - Clark, William Bullock, - Dorsey, Clarence W. - Fassig, Oliver L. - Merriam, C. Hart (Clinton Hart), - Newell, Frederick Haynes, - O'Harra, Cleophas C. - Preble, Edward Alexander, - Sudworth, George B. (George Bishop),

Edition:

Publication info: Baltimore, Johns Hopkins Press, 1900

Volume:

Series:

Holding Institution: University of Toronto - Robarts Library

Subjects: Allegany County  Allegany County (Md.)  Forests and forestry  Geology  Maryland  Mines and mineral resources  Physical geography  

BHL Collections:

By: Woodruff, John Grant. - Colgate University.

Edition:

Publication info: Albany, University of the State of New York, 1942

Volume: no.326 (1942)

Series:

Holding Institution: New York Botanical Garden, LuEsther T. Mertz Library

Subjects: Allegany County  Devonian  Devonian Geologic Period  From 345 to 405 million years ago  Geology  Geology, Stratigraphic  Natural gas  New York (State)  

BHL Collections: Expanding Access to Biodiversity Literature