Valkenburg , S.V. . <br/><br/>
Europe /  Textual Documents 
S.V. Valkenburg & C.C. Held. 
 - 2nd ed. / 
 - New York :  John Wiley & Sons ,  1960. 
 - 826p. :  ill ;  22cm . 
<br/><br/><label>Subjects--Index Terms: </label>Geography-Europe G-Geography T/PG- Geography 
<br/><br/><label>Dewey Class. No.: </label>914  / V 239 E