Mrs. M.C. Limbourg
Services du Premier Ministre
Programmation de la Politique
Scientifique
8, rue de la Science
1040 Bruxelles
Belgium
Mr. T. Andersen
DAMEC Research A/S
Righospitalet 7522
Tagensvej 20
2200 Copenhagen N
Denmark
Mr. A. Güell
CNES
18, av Edouard Belin
31059 Toulouse Cedex
France
Mr. G. Ruyters
DARA GmbH
Postfach 30 03 64
53227 Bonn
Germany
Mr. J. Sabbagh
ASI
Viale R. Margherita 202
00198 Roma
Italy
Mr. M. Heppener
SRON
Sorbonnelaan 2
3584 CA Utrecht
The Netherlands
Mr. R. Fife
Norwegian Space Center
Hoffsveien 65A
P.O. Box 85 Smestad
0309 Oslo 3
Norway
Mr. R. Molina
C D T I
Edificio Cuzco IV
P. de la Castellana 141, 12e
28046 Madrid
Spain
Mr. L. Nordh
Swedish National Space Board
Albygatan, 107
P.O. Box 4207
171 04 Solna
Sweden
Mr. J.F. Conscience
Office Federal de l'Eduction
et de la Science
P.O. 2732
3001 Bern
Switzerland
Mrs. Y. Windsor
Science and Microgravity Directorate
British National Space Centre
Bridge Place
88/89 Ecclestone Square
London SWIV 1 PT
United Kingdom
SP1210