Petroleum and Natural Gas Fields in Wyoming

Citation

Biggs, Paul & Espach, Ralph H. Petroleum and Natural Gas Fields in Wyoming. Washington D.C.. UNT Digital Library. http://digital.library.unt.edu/ark:/67531/metadc38797/. Accessed December 11, 2016.

Note: Inconsistencies in capitalization and punctuation within the Digital Library may affect this citation. Before using this citation in formal writing, please consult your preferred style manual. More information.