http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
viii pages, 1 leaf, [ix]-xii, 170 pages : VII plate (including 2 folded maps) folded, tables, diagrams ; 24 cm.
by A. H. Purdue ... with a bibliography of the geology of Arkansas, by J. C. Branner ...
At head of title: The Geological survey of Arkansas, 1909.