Bulletins. 1294-G. Age of Bedford Shale, Berea sandstone, and Sunbury shale in Appalachian and Michigan basins, Pennsylvania. Ohio, and Michigan [with list of references cited]; by Wallace DeWitt, jr.
Publication Title:
Age of Bedford Shale, Berea sandstone, and Sunbury shale in Appalachian and Michigan basins, Pennsylvania. Ohio, and Michigan [with list of references cited]; by Wallace DeWitt, jr.
Display Title:
Bulletins. 1294-G. Age of Bedford Shale, Berea sandstone, and Sunbury shale in Appalachian and Michigan basins, Pennsylvania. Ohio, and Michigan [with list of references cited]; by Wallace DeWitt, jr.
Series Title:
Bulletins.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
DeWitt, Wallace jr.
Author place:
Washington, DC
Author zip:
20242
Date:
[1970.]
Publish Date ISO Format:
1970-01-01T00:00:00Z
Publication Start:
19700101
Publication End:
19701231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1970
SuDoc number:
I 19.3:(nos.)
Description:
iii+11 p. il.
Notes:
[Contributions to stratigraphy.]
Notes:
[Contributions to stratigraphy.] • Sent to Depository Libraries. Item 620
Availability:
* For Sale by Superintendent of Documents. Paper, 10c. and • Sent to Depository Libraries. Item 620