Berry,Joseph K <br/><br/>
Spatial reasoning for effective GIS 

 - USA  GIS World  1997 
 - 208 
<br/><br/><label>ISBN: </label>9780470236338  5006.11 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>910.285  BER