Spilhaus, M. Whiting <br/><br/>
The background of geography / 
by M. Whiting Spilhaus 
 - London :  George G. Harrap & Co.,  1935 
 - 286 p. :  ill. ;  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography--History<br/>Discoveries in geography<br/>Explorers<br/>Voyages and travels