Carl Bucher.
Contributors: Galerie Bischofberger.
Publisher: printed by J. H. Waser
Published: 1969
Place of publication: [Zurich
Language: ger
Number of pages: 24
Notes: German and English.
Catalog of the exhibition held at the Galerie Bischofberger in Zürich Feb. 14-Mar. 12, 1969.
Label mounted on t.p.: Supplied by Worldwide Books, Inc., New York.