The falls of Niagara - their evolution and varying relations to the Great Lakes
- Författare
- Joseph William Winthrop Spencer
- (By Joseph William Winthrop Spencer.)
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| Department of mines, Geological survey branch | 1907 | Kanada, Ottawa | 490 sidor., karta ill. |