http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
introduction to state trading in agriculture
Also available via Internet from the ERS web site (PDF file only). Address as of 09/21/2000: http://www.ers.usda.gov/epubs/pdf/aer783/aer783.pdf ; current access is available via PURL.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., 1999 1 microfiche : negative.
Includes bibliographical references (pages 30-32).