The anthracite coal industry
Subtitle: a study of the economic conditions and relations of the co-operative forces in the development of the anthracite coal industry of Pennsylvania
By: with an introduction by W.G. Sumner.
Publisher: Macmillan
Published: 1901
Place of publication: New York
Language: eng
Number of pages: 261
Subjects: Coal trade; Industries -- Pennsylvania; Anthracite coal mines and mining -- Pennsylvania