http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Series of reports on condition and outlook of world pork industry. Reports include detailed data on hog populations and slaughtering, production, stocks, trade, and prices, by selected country, city, and product.
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.