The USDA has published many document series in its history. Most have been digitized and are accessible freely online through the NALDC and NAL's Internet Archive site (see the links below).
Series titles include:
A surge in consumer demand for locally-produced food is creating jobs and opportunity throughout rural America. Beginning farmers are finding an entry point into agriculture through local markets. Experienced farmers are diversifying their sales to capture added value through local branding. Small businesses are developing new packing, processing, distribution and retail opportunities. And consumers are learning more about where their food comes from and gaining access to fresh, local foods.
The Thesaurus and Glossary are online vocabulary tools of agricultural terms in English and Spanish and are cooperatively produced by the National Agricultural Library, USDA, and the Inter-American Institute for Cooperation on Agriculture as well as other Latin American agricultural institutions belonging to the Agriculture Information and Documentation Service of the Americas (SIDALC).