http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Preliminary geologic map of the Nulato and Kateel Rivers area, Alaska
1 map ; 121 x 78 cm., folded in envelope 30 x 24 cm.
by Robert S. Bickel and William W. Patton, Jr.
Includes location map and map showing type of coverage.
Miscellaneous geologic investigations ; map I-249