TOXC231-CI: Petroleum Refining (formerly NACT 288) (9/30/2024 - 10/1/2024) Submitted by Ronald Hensley on Tue, 09/12/2023 - 21:28 Course TOXC231-CI: Petroleum Refining (formerly NACT 288) (9/30/2024 - 10/1/2024) Cost $512.57 Item Type Refreshment Costs