http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Maps showing petroleum exploration intensity and production in major Cambrian to Ordovician reservoir rocks in the Anadarko Basin
17 maps on three sheets ; sheets 103 x 144 cm. and smaller, folded in envelope 30 x 24 cm.
Includes text, bibliography, 2 tables, 1 figure, and index map.
Miscellaneous field studies ; map MF-2313