| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Energy Efficiency in Process Technology: Proceedings of the International Conference on Energy Efficiency in Process Technology, Held in Athens, Greece, 19-22 October, 1992 | 978-1-85861-019-1 (1-85861-019-2) | 1993 |
| Improved Energy Efficiency in the Process Industries: Proceedings of a European Seminar, Brussels, 23 and 24 October 1990 | 978-92-826-2550-7 (92-826-2550-8) | 1991 |
| Industrial Processes: Proceedings of a Contractors' Meeting Brussels, 29 June 1988 | 978-92-825-9997-6 (92-825-9997-3) | 1989 |
European Communities · European Communities / Union (EUR-OP/OOPEC/OPOCE) · Springer