http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic history and hydrogeologic units of intermontane basins of the northern Rocky Mountains, Montana and Idaho
1 map : color ; 86 x 64 cm., on sheet 109 x 94 cm., folded in envelope 30 x 24 cm. + 1 data sheet (76 x 101 cm.)
Map sheet includes text, 1 location map, and 1 index map.
Data sheet includes text, bibliography, 3 cross sections, 2 ancillary maps, 4 graphs, and 1 table.
Hydrologic investigations atlas ; HA-738-A