Coal in Pennsylvania, recent developments and prospects; a report to the Joint State Government Commission, General Assembly of the Commonwealth of Pennsylvania.
| Data(s) |
29/12/1963
|
|---|---|
| Resumo |
Mode of access: Internet. |
| Formato |
ren |
| Identificador | |
| Idioma(s) |
eng |
| Publicador |
[Harrisburg] |
| 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 | #Coal mines and mining |
| Tipo |
text |
