Tomlin C. Dana <br/><br/>
Geographic information systems and cartographic mo 

 - New Jersey   Prentice Hall          1990 
 - xviii,249p  cm. 
<br/><br/> Bib p. 226-227,Appendix p.228-241 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography-Modern
<br/><br/><label>Dewey Class. No.: </label>U:(D6,9(B), N0