Trigon '71
Subtitle: intermedia urbana
By: [aussstellung und katalog, Wilfried Skreiner].
Contributors: Skreiner, Wilfried.; Neue Galerie am Landesmuseum Joanneum.
Publisher: Neue Galerie am Landesmuseum Joanneum
Published: 1971
Place of publication: Graz [Austria]
Language: ger
Subjects: Urban beautification -- Exhibitions.
Genres: Exhibitions.
Other titles: Intermedia urbana
Notes: Exhibition held at the Neue Galerie am landesmuseum Joanneum, Feb. 19-June 15, 1971.

In German, Italian, and Slovenian.

Cover title.

Spiral bound with contured plastic cover.