Author: | Clarke, Fremont F. |
---|---|
Year: | 1948 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, |
SUDOC: | I 28.23:4219 |
Series: | Report of investigations / United States Department of the Interior, Bureau of Mines ; |
Report Number: | 4219 |
Subjects: | Clay--North Dakota--Billings County |
Clay--North Dakota--Slope County | |
Clay--North Dakota--Stark County | |
Link: | https://hdl.handle.net/2027/mdp.39015078480558 |