Notes: Title from caption (viewed on Mar. 1, 2004).
"FAU-79-02."
Includes bibliographical references.
Mode of access: Internet from the USDA Web site. Address as of 03/01/04: http://www.ers.usda.gov/publications/fau/aug03/fau7902/fau7902.pdf; current access is available via PURL.
No Comments.