Bulletin. 995-D. Geologic investigation of Boyertown magnetite deposits in Pennsylvania with section on land and airborne magnetic surveys in vicinity of Boyertown, Berks County, Pa. [with list of literature cited]; by H. E. Hawkes, Helmuth Wedow, and J. R. Balsley.
Publication Title:
Geologic investigation of Boyertown magnetite deposits in Pennsylvania with section on land and airborne magnetic surveys in vicinity of Boyertown, Berks County, Pa. [with list of literature cited]; by H. E. Hawkes, Helmuth Wedow, and J. R. Balsley.
Display Title:
Bulletin. 995-D. Geologic investigation of Boyertown magnetite deposits in Pennsylvania with section on land and airborne magnetic surveys in vicinity of Boyertown, Berks County, Pa. [with list of literature cited]; by H. E. Hawkes, Helmuth Wedow, and J. R. Balsley.
Series Title:
Bulletin.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Hawkes, H. E., Wedow, Helmuth, and Balsley, J. R.
Date:
1953
Publish Date ISO Format:
1953-01-01T00:00:00Z
Publication Start:
19530101
Publication End:
19531231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1953
SuDoc number:
I 19.3:995-D
Description:
iii+135-149 p. il. 1 pl. 4 maps in pocket.
Notes:
[Contribution to economic geology.]
Notes:
[Contribution to economic geology.] * For Sale by Superintendent of Documents. Paper, 50c. • Sent to Depository Libraries. Item 620
Availability:
* For Sale by Superintendent of Documents. Paper, 50c. • Sent to Depository Libraries. Item 620