Harvey, P. D. A. <br/><br/>
The history of topographical maps  symbols, pictures and surveys 
P. D. A. Harvey 
 - London  Thames and Hudson  c1980 
 - 199 p.  ill. (some col.), maps  26 cm 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Topographic maps--History
<br/><br/><label>Dewey Class. No.: </label>912