Agriculture, food science, and biosciences library, with a notable digital library presence. Also a major depository for federal documents from the Agriculture, Interior, and the Environmental Protection Agency.

One of the world's finest botanical libraries. Of special interest are the online rare books.

Located at the North Carolina State University, USA. Internet, government, and state-specific resources in the natural sciences, including forestry, meteorology, pulp and paper science, earth sciences, and environmental sciences.

Library and internet resources in the biological sciences, including subject guides, help sheets for databases, and general web resources.

Information resources for the biological sciences links are arranged by type of resource, such as websites, organizations, and search engines.

Electronic, internet, and print resources in agriculture and veterinary medicine.