Basic cartography for students and technicians / 
R W Anson and F J Ormeling. 
 - 2nd ed. 
 - Oxford :  Butterworth-Heinemann,  2002. 
 - xi, 176 p. :  ill. ;  23 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/>
<br/><br/><label>ISBN: </label>0750649968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cartography.--Environmental Science
<br/><br/><label>Dewey Class. No.: </label>912