Professional papers. 554-B. Big Snowy and Amsden groups and Mississlppian-Pennsylvanlan boundary in Montana [with list of references cited]; by Edwin K. Maughan and Albert E. Roberts.
Publication Title:
Big Snowy and Amsden groups and Mississlppian-Pennsylvanlan boundary in Montana [with list of references cited]; by Edwin K. Maughan and Albert E. Roberts.
Display Title:
Professional papers. 554-B. Big Snowy and Amsden groups and Mississlppian-Pennsylvanlan boundary in Montana [with list of references cited]; by Edwin K. Maughan and Albert E. Roberts.
Series Title:
Professional papers.
Corporate Agency Authors:
Geological Survey and Interior Dept.
Sort Author:
Geological Survey
Authors:
Maughan, Edwin K. and Roberts, Albert E.
Author place:
Washington, D.C.
Author zip:
20405
Date:
1967
Publish Date ISO Format:
1967-01-01T00:00:00Z
Publication Start:
19670101
Publication End:
19671231
Corporate/Agency Author:
Geological Survey
Publication month:
13
Publication year:
1967
SuDoc number:
I 19.16:(nos.)
Description:
iii+27 p. il. 4 pl. in pocket 4°
Notes:
[Study of Upper Misstssippian and Pennsylvanlan sedimentary formations with special emphasis on their regional correlation, variation in lithology, and age assignments. Shorter contributions to general geology. One plate is colored.]
Notes:
[Study of Upper Misstssippian and Pennsylvanlan sedimentary formations with special emphasis on their regional correlation, variation in lithology, and age assignments. Shorter contributions to general geology. One plate is colored.] • Sent to Depository Libraries. Item 624
Availability:
* For Sale by Superintendent of Documents. Paper. $1.50. and • Sent to Depository Libraries. Item 624