Hearing Before a Subcommittee of the Committee on Interior and Insular Affairs, United States Senate, Eightieth Congress, Second Session, on S. 134, a Bill to Amend the Act Entitled "an Act Authorizing the Construction and Operation of Demonstration Plants to Produce Synthetic Liquid Fuels from Coal, Oil Shales, Agricultural and Forestry Products, and Other Substances, in Order to Aid the Prosecution of the War, to Conserve and Increase the Oil Resources of the Nation, and for Other Purposes", Approved April 5, 1944 (58 Stat. 190). January 29, 1948