Briefe /
Becher, Johannes Robert,1891-1958.
Harder, Rolf.
Wolf, Sabine.
Zessin, Brigitte.
Berlin : Aufbau-Verlag,
1993.
Vol. [2] has title: Briefe an Johannes R. Becher.
Includes bibliographical references and indexes.
[Bd. 1.] 1909-1958 -- [Bd. 2.]  1910-1958.
Becher, Johannes Robert, 1891-1958
Authors, German