Author: | Fursman, Oliver C. |
---|---|
Year: | 1962 |
Document Type: | BMRA |
Issuing Agency: | U.S. Dept. of the Interior, Bureau of Mines, |
SUDOC: | I 28.23:6043 |
Series: | Report of investigations / Bureau of Mines ; |
Report Number: | 6043 |
Subject: | Pyrrhotite |
Link: | https://hdl.handle.net/2027/mdp.39015078481838 |