PubAg is the National Agricultural Library's portal to USDA-authored and other agricultural research. It contains more than 40,000 full-text articles and citations to an additional 340,000 articles. PubAg covers all of the core topics of the agricultural sciences including nutrition, food safety, food quality, animal and crop production and protection, natural resources, sustainable agricultural systems, rural development, agricultural economic and policy issues, agricultural imports and exports, agricultural statistics, extramural research, and extension education. (Updated daily)
This permalink is a direct, persistent URL to the database that will always work and won't break.