McDonnell, Porter W., 1929-  McDonnell, Porter W., 1929- <br/><br/>
Introduction to map projections / 
Porter W. McDonnell, Jr. 
 - New York :  M. Dekker,  c1979. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0824768302 
<br/><br/><label>LCCN: </label>79013560 //r91 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Map projection.
<br/><br/><label>LC Class. No.: </label>GA110  / .M25 
<br/><br/><label>Dewey Class. No.: </label>526.8