http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Economics, Statistics, and Cooperatives Service.
Vols. 1-16, Oct. 1962-Dec. 1977 were issued by the Economic Research Service, classed: A 93.33:(v. nos. & nos.).
Merged with Agricultural situation to form: Farmline.