Erich Hauser.
Subtitle: Gimpel & Hanover Galerie, Zürich, 3. April-8. Mai 1971. Gimpel Fils Gallery, London, June 8-July 3, 1971. [Katalog]
Contributors: Gimpel & Hanover Galerie.; Gimpel Fils.
Published: 1971
Place of publication: [Zürich
Language: ger
Number of pages: 12