Information provided to Royal Commission on Petroleum in response to its Document Headed "Aspects of the Oil Refining Industry", answer to question 4

Shell Australia Limited, Information provided to Royal Commission on Petroleum in response to its Document Headed "Aspects of the Oil Refining Industry", answer to question 4 (1975-1976), [UMA-ITE-2008004502727]. University of Melbourne Archives, accessed 12/12/2025, https://archives.library.unimelb.edu.au/nodes/view/310975