A conservative against Hitler : Ulrich von Hassell : diplomat in Imperial Germany, the Weimer Republic and the Third Reich, 1881-1944 /
Schöllgen, Gregor.
St. Antony's College (University of Oxford)
Basingstoke : Macmillan in association with St. Antony's College, Oxford,
1991.
Includes bibliography and index
Hassell, Ulrich von 1881-1944.