| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| World Energy: A Changing Scene. Proceedings of the 7th International Symposium, held in Hannover, Fed. Rep. of Germany, at the Federal Inst. for Geosciences and Natural Resources October 25-27, 1994 | 978-3-51O-6517O-2 (3-51O-6517O-7) | 1996 |