Van Valkenburg, Samuel,  n. 1891 <br/><br/>
Europe / 
by Samuel van Valkenburg and Ellsworth Huntington. 
 - x, 651 páginas :  illus. (maps) diagrs. ;  24 cm. 
 - The Huntington geography series. .
<br/><br/>Bibliography: páginas 621-633. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Europa--Descripción y viajes
<br/><br/><label>LC Class. No.: </label>D907  / .V3 1935