http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Metallic mineral resources map of the Sitka quadrangle, Alaska
1 map ; 48 x 67 cm. on sheet 61 x 91 cm., folded in envelope 34 x 23 cm.
compiled by Edward H. Cobb ; Department of the Interior, United States Geological Survey.
Relief shown by contours and spot heights. Depths shown by bathymetric isolines.
Includes location index map, explanation of map units, and description of mineral deposits.
Original version: [Reston, Va.] : The Survey, 1972.
Miscellaneous field studies ; map MF-467