Clemmer, Gina,  1974- <br/><br/>
The GIS 20 :  essential skills / 
  GIS 20 
Gina Clemmer. 
 - 1st ed. 
 - Redlands, Calif. :  ESRI Press :  Distributed to the trade by In gram Publisher Service,  c2010. 
 - xiii, 140 p. :  col. ill., col. maps ;  23 cm. +  1 CD-ROM (4 3/4 in.) 
<br/><br/>Creating a reference map : working with layers, symbology, labels, l ayouts, saving -- Creating well-designed layouts : color, font, map flo w, legends, sources -- Projecting shapefiles -- Preparing data for ArcG IS : preparing Excel files, working with census data -- Joining data to maps -- Creating a thematic map : thematic mapping, constructing a leg end, color shading -- Working with attribute tables : adding/deleting c olumns, editing values, calculations -- Address mapping -- Creating a c ategorical cap : categorical mapping of polygons and points -- GPS poin t mapping -- Editing boundaries : changing boundaries, merging multiple geographies into one, merging multiple shapefiles into one, clipping, custom selections -- Joining boundaries : spatial joining -- Aerial pho tography -- Digitizing paper maps : making a digital image, drawing pol ygon and line boundaries by hand -- Attribute queries -- Location queri es -- Creating reports -- Creating buffers -- Publishing maps : ArcGIS Explorer, geoenabled PDFs, creating map books -- Creating geodatabases. 
<br/><br/><label>ISBN: </label>9781589482562 (pbk.) 
<br/><br/><label>LCCN: </label>2010-014268 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>ArcGIS.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems.
<br/><br/><label>Dewey Class. No.: </label>910.285