Elements of Cartography  Textual Documents 
Arthur H.Robinson,Joel L. Morrison & Others 
 - 6th ed. 
 - New York  John Wiley & Sons  1995 
 - 674pg:  23cm. 
<br/><br/><label>ISBN: </label>0-471-55579-7 
<br/><br/><label>Subjects--Index Terms: </label>Geography Cartography G- Geography 
<br/><br/><label>Dewey Class. No.: </label>910.526