Aerial tramways in the metal-mining industry : construction and operating costs /
| Data(s) |
12/09/2024
|
|---|---|
| Resumo |
Mode of access: Internet. |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
Washington, D.C. : U.S. Dept. of the Interior, Bureau of Mines, |
| 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 | #Conveying machiner. #Mining machinery. #Aerial tramways. |
| Tipo |
text |
