Cooperative mining series, Bulletin - State of Illinois, Department of Registration and Education, Division of the State Geological Survey.
| Dříve jako: |
Cooperative coal mining series, Bulletin - State of Illinois, Department of Registration and Education, Division of the State Geological Survey |
|---|---|
| Korporátní autor: | |
| Typ dokumentu: | Seriál |
| Jazyk: |
angličtina |
| Vydavatel: |
Urbana, Illinois :
Illinois Mining Investigations,
[1918-1930].
|
| Předmět: | |
| Externí odkaz: |
Digitalizovaný dokument |