Steers, J.A. <br/><br/>
An Introduction to the study of map projections 

 - 14th ed. 
 - London  University of London Press  1965 
 - 292 p. 
<br/><br/><label>ISBN: </label>250544 
<br/><br/><label>Dewey Class. No.: </label>910  / STE