A practical treatise on petroleum
Subtitle: comprising its origin, geology, geographical distribution, history, chemistry, mining, technology, uses and transportation.  Together with a description of gas wells, the application of gas as fuel, etc.
By: By Benjamin Crew.  With an appendix on the product and exhaustion of the oil regions and the geology of natural gas in Pennsylvania and New York.  By Charles A. Ashburner.  Illustrated by seventy engravings and two plates.
Contributors: Ashburner, Charls Albert, 1854-1889.
Publisher: Baird
Published: 1887
Place of publication: Philadelphia
Language: eng
Number of pages: 508
Subjects: Petroleum.; Natural gas.