Whiting, Charles,  1926-2007 <br/><br/>
Battle of the Ruhr pocket / 
Charles Whiting.   
 - New York :  Ballantine Books,  1971. 
 - 160 pages :  ill., maps, ports. ;  21 cm. 
 - Ballantine's illustrated history of the violent century. Battle book,    no. 21 .
 - 9(43) (NLA) .
<br/><br/>Bibliography: p. 160. 
<br/><br/><label>ISBN: </label>0345021959 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ruhr Pocket, Battle of the, Germany, 1945
<br/><br/><label>Universal Decimal Class. No.: </label>9(43) (NLA)