http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
National Agricultural Statistics Service.
National Agricultural Statistical Service, Agricultural Statistics Board, U.S. Dept. of Agriculture
9 volumes : digital, ASCII, PDF, CSV files
Presents chemical application rates and acres treated by major producing states and US for selected vegetable crops.
Title from index screen (viewed Dec. 17, 1999).
Distributed to depository libraries in microfiche through 1996.
Mode of access: Internet at the NASS web site. Address as of 9/17/03: http://usda.mannlib.cornell.edu/reports/nassr/other/pcu-bb/#vegetables; current access is available via PURL.
Issued also by: Economic Research Service, 1996-1998.
Absorbed: Agricultural chemical usage. Vegetables summary : California with 1994 issue.
Agricultural chemical usage. Vegetables summary
Pest management practices (Washington, D.C. : Online)
Agricultural chemical usage. California vegetable summary