----------------------------Original message----------------------------
Dear Maps-l readers;
 
I am a geography student doing a work on the color use of topographic maps.
I'm seeking some concrete specifications of every map features or objects,
which are RGB-based or HSB-based.
But I cannot find any guides or specifications on this subject up to now.
I would appreciate any information on sources (reports, journal articles,
books, web sites etc.) pertaining to this topic.
Thank you all very much.
 
 
 
==================================================
     Chulsue Hwang  (Ph.D Candidate)
     GIS Lab, Dept of Geography
     Seoul National University
     homepage: http://prome.snu.ac.kr/~chulsue
     email: <a href="/scripts/wa-UGA.exe?LOGON=A3%3D9802%26L%3DMAPS-L%26E%3D7BIT%26P%3D189543%26B%3D--%26T%3Dtext%252FplainTEXT%252FPLAIN%3B%2520charset%3DUS-ASCII%26pending%3D" target="_parent" >[log in to unmask]</a>
     major study:  GIS, Computer-Cartography
              Distributed and Object-Oriented GIS
==================================================