Powell, Alexander E. <br/><br/>
Thunder over Europe / 
Alexander E. Powell. 
 - New York :  Ives Washburn,  1931. 
 - 288 s. ;  20 cm. 
<br/><br/> History 
<br/><br/><label>Subjects--Index Terms: </label>Europe -- Politics and government - 1918-1945