• publisher: [Philadelphia? : American Institute of Mining Engineers?]
  • creator: Ashburner, Charles A. (Charles Albert), 1854-1889.
  • contributor: American Institute of Mining Engineers. Meeting (1885 : Halifax, N.S.)
  • Keyword: Petroleum Geology Pennsylvania. Petroleum Geology New York (State) Oil fields Pennsylvania. Oil fields New York (State)
  • years: 1885?]
  • pages: 10 p., [1] folded leaf of plates :
  • class: TN872.P4
  • notes: Cover title.
  • download: pdf file