The Downstream volume of this definitive reference, provides the most authoritative and up-to-date review of the latest technology used within the downstream side of the international petroleum industry. It looks at refining the raw material, and producing and supplying the end product ie from ref ineries, road tankers to service stations. All aspects of petroleum are covered from innovative technology to the environmental issues surrounding it. Entries in all fields are written by leading experts, ensuring that it remains the essential information source of librarians, technicians and managers.