1994 international GIS sourcebook  geographic information system technology.  [Book :] 

 - Fort Collins, CO :  GIS World Inc.,  1993. 
 - xviii, 691 p. :  ill. ;  25 c m+. 
<br/><br/> All Ages. 
<br/><br/><label>ISSN: </label>1057-3348 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems--Handbooks, manuals, etc.<br/>Information storage and retrieval systems--Geography.
<br/><br/><label>Dewey Class. No.: </label>317.3