Photographs of the catalytic cracking unit and polypropylene unit, Geelong Refinery, 1954-1990s

Shell Australia Limited, Photographs of the catalytic cracking unit and polypropylene unit, Geelong Refinery, 1954-1990s (1954-1999), [UMA-ITE-2008004502090]. University of Melbourne Archives, accessed 26/05/2026, https://archives.library.unimelb.edu.au/nodes/view/310465