Report of Progress ...
Edición de la obra Report of Progress ..
| Autor | State Geologist (1874 -1890), Pennsylvania. |
|---|---|
| Editorial | Pub. by the Board of Commissioners for the Second Geological Survey |
| Fecha de publicación | 1890 |
| Páginas | 401 |
| OCLC | 2254706 |
| Número de Cutter | R425 |