Held, Kelly, Mattmüller ...[et al.].
Contributors: Held, Al, 1928-; Kelly, Ellsworth, 1923-; Mattmüller, Hansjörg.; Kunsthalle Basel.
Publisher: Kunsthalle
Published: 1965
Place of publication: Basel
Language: ger
Subjects: Held, Al, -- 1928-  -- exhibitions.; Kelly, Ellsworth, -- 1923-  -- exhibitions.; Mattmüller, Hansjörg -- exhibitions.
Genres: exhibitions.
Notes: Catalogue of an exhibition held at Kunsthalle Basel, 26 June-5 September 1965.