http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
United States Department of Agriculture, Economic Research Service.
Supplemented by an annual yearbook with title: Situation and outlook yearbook. Feed.
Distributed to depository libraries in microfiche.
Yearbook issues internumbered with report issues.
Approved by: the World Agricultural Outlook Board.
Yearbook continued in print as: Feed situation and outlook yearbook; monthly updates available online as: Feed outlook.