Robinson A. <br/><br/>
Elements of Cartography / 
Arthur Robinson, Randall Sale, Joel Morrison 
 - 4th ed. 
 - New York  John Wiley & Sons, Inc.  1978 
 - vii, 448p.  hbk, ill. 
<br/><br/><label>ISBN: </label>0471017817 
<br/><br/><label>LC Class. No.: </label>GA105.3.R6 1978