IBO-Vienna: Technical Seminar: „Passive Solar Utilization“

1988.04.23

Aktion Österreich 95, Customer or Supplicant – Housing and Institution: „Project Presentation“

1988.05.30

Federal Ministry of Science and Research, Scientists found companies, Technical University of Vienna: „Focus on alternative building“.

1988.06.15

Symposium: Design of our provincial capital as an environmental challenge, Lower Austrian Provincial Capital and Lower Austrian Association of Commercial Gardeners, St. Pölten: „The New Provincial Capital-Chance for a New Environmental Model City“.

1988.06.20