Census use study:  GRIDS; a computer mapping system, 
by Matthew A. Jaro 
 - Washington D.C.:  Bureau of the Census ,  1972 
 - xviii,184p.:  maps,ill. ;  26 m. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>GRIDS (Computer program)<br/>Cartography--Computer programs.
<br/><br/><label>Dewey Class. No.: </label>526.8