http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Costs of crop production, by size of farm, central cotton-tobacco area of North Carolina
United States Department of Agriculture, Economic Research Service, Farm Economics Division
"By W. T. Chumney and James Vermeer"--Page 1.
GPO Cataloging Record Distribution Program (CRDP).