The German invasion of Poland :  Poland black book contains documents, authenticated report and photographs. 

 - London :  Hutchinson & Co,  [194-]. 
 - 127 p. :  ill. ;  25 cm. 
<br/><br/><label>Subjects--Index Terms: </label>World War, 1939-1945 -- Diplomatic history. Germany -- Foreign relations -- Poland. Poland -- Foreign relations -- Germany.