http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
viii, 97 pages, 46 folded pages of plates : illustrations maps (some color) ; 28 cm.
[by Colletus A. Rogers and William M. Risinger] ; United States Department of Agriculture, Soil Conservation Service, in cooperation with Texas Agricultural Experiment Station.
The Cushing Library/Chapman Texas Collection copy is part of the Floyd & Louise Chapman Texas & Borderlands Collection.
"A publication of the National Cooperative Soil Survey." -- p. ii.