Gottfried Graf, 1881-1938 : Maler und Graphiker : Mitglied des Hölzel-Kreises /
Hüll, Norbert.
Sigmaringen J. Thorbecke
1986
: Originally presented as the author's thesis (doctoral)--Universität zu Köln, 1983
Includes index
Bibliography: p. 147-158
Graf, Gottfried 1881-1938.
Graf, Gottfried 1881-1938
Artists