http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
1 map : color ; 43 x 31 cm., on sheet 71 x 56 cm., folded to 10 x 24 cm.
Includes index and local advertisements.
Text, col. ill., advertisements,Maverick County historical markers, and ancillary map of Piedras Negras, Mexico, on verso.