Coal beds in Greene County, Pennsylvania / by J. D. Sisler.

Chicago citation style
Sisler, James D. (James Donaldson), 1894. Coal beds in Greene County, Pennsylvania / by J. D. Sisler.. Retrieved from the Digital Public Library of America, https://archive.org/details/coalbedsingreene00sisl. (Accessed December 13, 2018.)
APA citation style
Sisler, James D. (James Donaldson), 1894, Coal beds in Greene County, Pennsylvania / by J. D. Sisler.. Retrieved from the Digital Public Library of America, https://archive.org/details/coalbedsingreene00sisl
MLA citation style
Sisler, James D. (James Donaldson), 1894. Retrieved from the Digital Public Library of America <https://archive.org/details/coalbedsingreene00sisl>.
Note: These citations are programmatically generated and may be incomplete.