Chrisman Nick Ed <br/><br/>
Charting the Unknown : How Computer Mapping At Harvard Became GIS 

 - California  ESRI Press 
 - 218 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Charting<br/> Unknown<br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910.285 CHR