Coal. Coal fields of United States: Coal fields of Ohio [with bibliography], by J. A. Bownocker; with computation of Original coal content of the fields, by F. R. Clark.
Publication Title:
Coal. Coal fields of United States: Coal fields of Ohio [with bibliography], by J. A. Bownocker; with computation of Original coal content of the fields, by F. R. Clark.
Display Title:
Coal. Coal fields of United States: Coal fields of Ohio [with bibliography], by J. A. Bownocker; with computation of Original coal content of the fields, by F. R. Clark.
Corporate Agency Authors:
Geological Survey and Interior Department
Sort Author:
Geological Survey
Authors:
Bownocker, J. A. and Clark, F. R.
Date:
Oct. 29, 1917
Publish Date ISO Format:
1917-10-29T00:00:00Z
Publication Start:
19171029
Publication End:
19171029
Corporate/Agency Author:
Geological Survey
Publication month:
3
Publication year:
1917
Description:
ix+35-96 p. il. 3 pl. 5 maps, 1 is in pocket, 4°
Notes:
(Professional paper 100 B.)
Notes:
(Professional paper 100 B.) † Distribution Made by Issuing Office.