1. German occupation of Poland : extract of note addressed to the allied and neutral powers Author/Creator: Poland. Ministerstwo Spraw Zagranicznych Publication/Creation: New York : The Greystone Press and Wydawnictwo "Roj" in exile, [1942] Resource Type: Book Access & Availability: Loading
2. Official documents concerning Polish-German and Polish-Soviet relations, 1933-1939 Author/Creator: Poland. Ministerstwo Spraw Zagranicznych Publication/Creation: London : Hutchinson, [1940] Resource Type: Book Access & Availability: Loading