Pearson, Frederick,  1936- <br/><br/>
Map projection methods 
Frederick Pearson II 
 - Blacksburg, Va  Sigma Scientific  1984 
 - xii, 292 p.  ill  24 cm. 
 - The Sigma series in applied mathematics for science and engineering .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Map-projection
<br/><br/><label>Dewey Class. No.: </label>526.8