The German language version of the touring exhibition of the work of Edouard Vuillard 1868-1940 and (Ker) Xavier Roussel 1868-1944 held between 16 March and 12 May at Haus der Kinst , Munich and at the Orangerie des Tuileries 28 May to 16 September 1968. The German edition list 294 works: 183 by Vuillard and 111 by Roussel. Catalogue is paperback and 334 pages heavily illustrated size 20.8 x 16.6 cm. Introductions or prefaces by Helene Adhemar, Jacques Salomon & Claude Roger-Marx
The French language version is also listed on my site and has a slightly different selection of works.