http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. foreign agricultural trade by countries, calendar year
United States foreign agricultural trade by countries, calendar year
Merged with: U.S. foreign agricultural trade by commodities, ISSN 0565-2545, to form: U.S. foreign agricultural trade statistical report, calendar year, ISSN 0362-0530.
Vols. for 1962-69 issued as a supplement to: Foreign agricultural trade of the United States.
Foreign agricultural trade of the United States (Washington, D.C. : 1962)
Foreign agricultural trade of the United States. Annual supplement, trade by countries. Calendar year
U.S. foreign agricultural trade by commodities
U.S. foreign agricultural trade statistical report, calendar year