BUTTENFIELD, BARBARA <br/><br/>
MAP GENERALZATION: MAKING RULES FOR KNOWLEDGE REPRESENTATION /  
BUTTENFIELD, BARBARA 
 - [S.N] :   LONFMSN SCIENTIFIC TECHNICAL ،   1991 
 - 245 P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CARTOGRAPHY<br/>CONFERENCES
<br/><br/><label>Dewey Class. No.: </label>526\B M