Allen, M.A., 1918, Laws pertaining to oil: Arizona Bureau of Mines Bulletin no. 84, 12 p. Authors Allen, M.A. Publication Date 1918 Citation Arizona Bureau of Mines Bulletin no. 84, 12 p. State AZ Province AL County AL Keywords Petroleum Natural Gas Law History More Keywords Petroleum, Natural Gas, Law, History, AzGeoBib RefNum 111