@book{UBHD-65799895, organization={Buchholz Gallery}, title={Paul Klee}, subtitle={April 20 - May 15, 1948, Buchholz Gallery Curt Valentin, New York}, publisher={Buchholz Gallery Curt Valentin}, address={New York}, year={1948}, pages={[13] Bl.}, language={eng}, library={KU [Signatur: M 3945/10]}, }