The coal mines
Subtitle: containing a description of the various systems of working and ventilating mines, together with a sketch of the principal coal regions of the globe, including statistics of the coal production
By: by Andrew Roy ...
Series: Library of American civilization -- LAC 16610.
Publisher: Robison, Savage
Published: 1876
Place of publication: Cleveland, O
Language: eng
Format: Microform
Number of pages: 367
Subjects: Coal mines and mining
Notes: Master microform held by: LrI.

Microfiche. Chicago, Ill. : Library Resources, 1970. 1 microfiche ; 8 x 13 cm (Library of American civilization ; LAC 16610).

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