The COALPROD database; historical production data for the major coal-producing regions of the conterminous United States
January 1, 1997
No abstract available.
Citation Information
| Publication Year | 1997 |
|---|---|
| Title | The COALPROD database; historical production data for the major coal-producing regions of the conterminous United States |
| DOI | 10.3133/ofr97447A |
| Authors | Robert C. Milici |
| Publication Type | Report |
| Publication Subtype | USGS Numbered Series |
| Series Title | Open-File Report |
| Series Number | 97-447 |
| Index ID | ofr97447A |
| Record Source | USGS Publications Warehouse |