The coal and iron industries of the United Kingdom. Comprising a description of the coal-fields,and of the prinicpal seams of coal with returns of their Also an account of the occurrence of
The coal and iron industries of the United Kingdom. Comprising a description of the coal-fields,and of the prinicpal seams of coal with returns of . Also an account of the occurrence of
The coal and iron industries of the United Kingdom. Comprising a description of the coal-fields,and of the prinicpal seams of coal with returns of their ... Also an account of the occurrence of