USDA National Agricultural Library
Agricultural Research & Information · Nationwide
Serves: Nationwide
The USDA National Agricultural Library — one of five US national libraries — maintains one of the world's largest collections devoted to agriculture. Farmers can access AGRICOLA and PubAg databases, the Ag Data Commons, Digital Collections, and specialized resources for beginning farmers, organic producers, and sustainable agriculture through the Alternative Farming Systems Information Center.
Features: AGRICOLA database · PubAg · Ag Data Commons · Beginning farmer resources · Free access