Oregon's mineral industries
an assessment of the size and economic importance of mineral extraction in 1993
Edición de la obra Oregon's mineral industries
| Autor | Robert Whelan |
|---|---|
| Editorial | State of Oregon, Dept. of Geology and Mineral Industries |
| Fecha de publicación | 1994 |
| Lugar | Portland, Ore |
| Idioma | inglés |
| Páginas | 15 |
| OCLC | 31759229 |
| LCCN | 95620813 |
| Serie | Open-file report ; · O-94-31 · Open-file report (Oregon. Dept. of Geology and Mineral Industries) ; |
| Número de Cutter | W566o |