http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
4 maps ; 56 x 58 cm. on 2 sheets 89 x 126 cm. and 74 x 126 cm. folded in envelope 25 x 32 cm.
by Charles K. Paull and William P. Dillon.
Miscellaneous field studies (Geological Survey (U.S.)) ; map MF-1402