The British war blue book. 

 - New York,  Farrar & Rinehart  [c1939] 
 - xxxiv, 251 p.  22 cm. 
<br/><br/><label>LCCN: </label>39029448  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Germany--Foreign relations--Poland.<br/>Poland--Foreign relations--Germany.<br/>Great Britain--Foreign relations--Germany.<br/>Germany--Foreign relations--Great Britain.
<br/><br/><label>LC Class. No.: </label>D735  / .G7 1939b