Confidential correspondence - Power Alcohol (Producer Gas Etc.), 1938. Vol. 425, SR5B

Shell Australia Limited, Confidential correspondence - Power Alcohol (Producer Gas Etc.), 1938. Vol. 425, SR5B (1938), [UMA-ITE-2008004501543]. University of Melbourne Archives, accessed 22/01/2026, https://archives.library.unimelb.edu.au/nodes/view/309932