Hepple, P. (1973). Outlook for natural gas-a quality fuel: The proceedings of the institute of petroleum summer meeting, "natural gas-outlook for a quality fuel", held at the Palace Court Hotel, Bournemouth, 6-9 June 1972. Applied Science Publ.
Chicago-Zitierstil (17. Ausg.)Hepple, Peter. Outlook for Natural Gas-a Quality Fuel: The Proceedings of the Institute of Petroleum Summer Meeting, "Natural Gas-outlook for a Quality Fuel", Held at the Palace Court Hotel, Bournemouth, 6-9 June 1972. Barking: Applied Science Publ, 1973.
MLA-Zitierstil (9. Ausg.)Hepple, Peter. Outlook for Natural Gas-a Quality Fuel: The Proceedings of the Institute of Petroleum Summer Meeting, "Natural Gas-outlook for a Quality Fuel", Held at the Palace Court Hotel, Bournemouth, 6-9 June 1972. Applied Science Publ, 1973.