- Board on Agriculture and Natural Resources, NAS/NRC
- Part of U.S. National Academy of Sciences and National Research Council. Topics on site include animal nutrition, pesticides, and federal funding of agricultural research.
- Collection of PDF files and links, grouped by sector, providing an agricultural portal for products, services and information.
- National Institute of Agricultural Botany
- Independent UK body specialising in agriculture, horticulture and food. It supplies a number of services including consultancy, training, and technical advice to governments, supra-governmental agencies, agribusiness and farmers.
- Resource Centre on Urban Agriculture and Forestry
- Provides resources for the integration of agriculture into urban planning. Website holds a number of papers and links to related sites.
- The Small Farm Resource
- Aims to disseminate information of use to people with small farms or rural property. Topics include aquaculture, beekeeping, livestock, orchard and forage crops, and pests.
- World Agricultural Group
- Publishes articles on agriculture and related topics as part of a program for agricultural and environmental education intended to provide basic knowledge about the agro-ecosystem and its management.