Description based on: TFS-245 (Mar. 1988); title from cover.
Some issues also available via Internet at the USDA web site (PDF file only). Address as of 9/15/99: http://usda.mannlib.cornell.edu/reports/erssor/specialty/fts-bb/; current access is available via PURL.
Vols. for <Mar. 1988-> some issues distributed to depository libraries in microfiche.