Report on the mining methods and appliances used in the anthracite coal fields.
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| Language: | English |
|---|---|
| Format: | Book E-Resource |
Table of Contents:
- At head of title: Second geological survey of Pennsylvania: 1883.
- Appendices: A. Mine laws.--B.A glossary of mining terms.--C. Production and distribution of anthracite.
- Includes index.