http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
General soil map of the northeastern United States
compiled by Horace Smith, chairman, General Soil Map Committee, Northeast Cooperative Soil Survey Conference-1980 ; the cartographic work was performed by the National Cartographic Center, Soil Conservation Service.
"This map is a joint regional publication by the United States Department of Agriculture, Soil Conservation Service, and the agricultural experiment stations of the Northeastern States."
Includes text and indexed "Soil legend."
Indexed table on verso: General soil map of the Northeast : map unit distribution, components, composition, and dominant soil series.