- Tytuł:
- Statistics of Coal: including mineral bituminous substances employed in arts and manufactures, with their geographical, geological, and commercial distribution, and amount of production and consumption on the American Continent
- Autorzy:
- Dostęp URL:
- https://www.europeana.eu/item/362/item_OFWWPUDHR6ETDKAWOIMW4TV7EUIYGHF5?utm_source=api&utm_medium=api&utm_campaign=YuvuWBeCa  Link otwiera się w nowym oknie