Claudio Forziati
Created page with "{| class="wikitable" ! UNIMARC !! MARC 21 !! BIBFRAME (Conversion 1) !! BIBFRAME (Conversion 2) |- | 123 - Coded Data Field: Cartographic Resources-Scale and Co-ordinates || 034 - CODED CARTOGRAPHIC MATHEMATICAL DATA (R) || W - scale - Scale (subfields $a,b,c) || W - cartographicAttributes - Cartographic (subfields $d,e,f,g) |- | a - Type of Scale || $a - Category of scale (NR) || || |- | || a - Linear scale || ignore if $b and/or $c present ; if $b and $c not present..."