The copper-bearing rocks of Lake Superior,
| Data(s) |
11/11/1883
|
|---|---|
| Resumo |
Abstract of report issued as Monograph of the U. S. Geological survey, vol. v. Extract from the 3d annual report of the director of the U. S. Geological survey, 1881-82. cover-title. Mode of access: Internet. |
| Formato |
bib |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington, Govt. print. off., |
| Direitos |
Items in this record are available as Public Domain, Google-digitized. View access and use profile at http://www.hathitrust.org/access_use#pd-google. Please see individual items for rights and use statements. |
| Palavras-Chave | #Copper ores #Geology |
| Tipo |
text |
