[MARC 21]MARC21 for bibliographic data-008 Maps

008            Maps

     18-21     Relief
               #    No relief shown
               a    Contours
               b    Shading
               c    Gradient tints
               d    Hachures
               e    Bathymetry/soundings
               f    Form lines
               g    Spot heights
               i    Pictorially
               j    Land forms
               k    Bathymetry/isolines
               m    Rock drawings
               z    Other relief type
               |    No attempt to code

     22-23     Projection
               ##   Projection not specified
               aa   Aitoff
               ab   Gnomic
               ac   Lambert's azimuthal equal area
               ad   Orthographic
               ae   Azimuthal equidistant
               af   Stereographic
               ag   General vertical near-sided
               am   Modified stereographic for Alaska
               an   Chamberlin trimetric
               ap   Polar stereographic
               au   Azimuthal, specific type unknown
               az   Azimuthal, other
               ba   Gall
               bb   Goode's homolographic
               bc   Lambert's cylindrical equal area
               bd   Mercator
               be   Miller
               bf   Mollweide
               bg   Sinusoidal
               bh   Transverse Mercator
               bi   Gauss-Kruger
               bj   Equirectangular
               bk   Krovak
               bl   Cassini-Soldner
               bo   Oblique Mercator
               br   Robinson
               bs   Space oblique Mercator
               bu   Cylindrical, specific type unknown
               bz   Cylindrical, other
               ca   Alber's equal area
               cb   Bonne
               cc   Lambert's conformal conic
               ce   Equidistant conic
               cp   Polyconic
               cu   Conic, specific type unknown
               cz   Conic, other
               da   Armadillo
               db   Butterfly
               dc   Eckert
               dd   Goode's homolosine
               de   Miller's bipolar oblique conformal conic
               df   Van Der Grinten
               dg   Dimaxion
               dh   Cordiform
               dl   Lambert conformal
               zz   Other
               ||   No attempt to code

     24        Undefined (previously Prime meridian)
               Each contains a blank (#) or fill character (|)

     25        Type of cartographic material
               a    Single map
               b    Map series
               c    Map serial
               d    Globe
               e    Atlas
               f    Separate map supplement to another work
               g    Map bound as part of another work
               u    Unknown
               z    Other
               |    No attempt to code

     26-27     Undefined
               Each contains a blank (#) or fill character (|)

     28        Government publication
               #    Not a government publication
               a    Autonomous or semi-autonomous component
               c    Multilocal
               f    Federal/national
               i    International intergovernmental
               l    Local
               m    Multistate
               o    Government publication--level undetermined
               s    State, provincial, territorial, dependent, etc.
               u    Unknown if item is government publication
               z    Other
               |    No attempt to code

     29        Form of item
               #    None of the following
               a    Microfilm
               b    Microfiche
               c    Microopaque
               d    Large print
               f    Braille
               r    Regular print reproduction
               s    Electronic
               |    No attempt to code

     30        Undefined
               Each contains a blank (#) or fill character (|)

     31        Index
               0    No index
               1    Index present
               |    No attempt to code

     32        Undefined; contains a blank (#) or fill character (|)

     33-34     Special format characteristics
               #    No specified special format characteristics
               e    Manuscript
               j    Picture card, post card
               k    Calendar
               l    Puzzle
               n    Game
               o    Wall map
               p    Playing cards
               r    Loose-leaf
               z    Other
               |    No attempt to code