http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Support for the USDA-ARS area wide project for integrated methyl bromide alternatives for interior-valley production systems ... annual report
Support for the United States Dept. of Agriculture Agricultural Research Service area wide project for integrated methyl bromide alternatives for interior-valley production systems ... annual report
ARS Climate Change, Soils, and Emissions National Program (U.S.)