The anthracite coal fields of Pennsylvania and their exhaustion
Subtitle: read before the American Association for the Advancement of Science, at Saratoga, September 1st, 1879
By: by P. W. Sheafer
Contributors: American Association for the Advancement of Science
Publisher: publisher not identified
Published: 1879
Place of publication: Place of publication not identified]
Language: eng
Number of pages: 10
Subjects: Anthracite coal; Coal mines and mining
Notes: Cover title.

Plate printed on both sides.