Bulletin on graphite.
| Main Author: | Ells, Robert Wheelock. |
|---|---|
| Corporate Author: | Geological Survey of Canada., Mineral Resources of Canada. |
| Published: |
Ottawa :
Printed by S.E. Dawson, King's Printer,
1904.
|
| Series: |
Geological Survey of Canada ;
no. 877 |
| Subjects: |
| Physical Description: |
30 p. |
|---|---|
| Language: | English |