Agriculture 21
   Food and Agriculture Organization's agriculture website. Includes a news magazine plus guides and links to information on livestock, biotechnology, land/water development, crop production, plant protection, agricultural support systems.
   http://www.fao.org/ag

Agriculture and Agri-Food Canada
   Provides information, research and technology, and policies and programs to achieve security of the food system, health of the environment and innovation for growth.
   http://www.agr.gc.ca/

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.
   http://dels.nas.edu/banr/

CIAT: International Center for Tropical Agriculture
   Carries out research into agriculture and crops. Details of projects, regional activities, educational information, project databases.
   http://www.ciat.cgiar.org

EARD InfoSys
   European Information System on Agricultural Research website. Links and information on research on crops, agricultural, and fisheries topics.
   http://www.infosysplus.org/

GARDEN-InfoSys+
   Maps the German landscape of agricultural research for development (ARD) and offers access to German web resources in ARD.
   http://www.garden-infosys.de/

National Institute of Agricultural Botany
   Independent 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.
   http://www.niab.com/

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.
   http://www.ruaf.org/

The Earth's Carrying Capacity - Some Literature Reviews
   A review spread over hundreds of pages, of the global literature on degradation of soils, crop, grazing and forest lands, and fisheries.
   http://home.alltel.net/bsundquist1

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.
   http://www.farminfo.org/

U.S. Department of Agriculture
   Enhancing the quality of life for the American people by supporting production of agriculture.
   http://www.usda.gov/