FAOStat  
   Online and multilingual databases currently containing over 1 million time-series records covering international agricultural statistics.
   http://apps.fao.org/

National Agricultural Library (NAL)  
   One of four National Libraries in the US, offers search facilities and gateways to agricultural information.
   http://www.nalusda.gov/

Southwest Biotechnology and Informatics Center  
   Established to provide a single-point access to a vast store of widely distributed biotechnology data. Information resources for agricultural, pharmaceutical, and other fields of biotechnology.
   http://www.swbic.org

World Agricultural Information Centre (WAICENT)  
   Information management and dissemination on desertification, gender and sustainable development, food standards, animal genetic resources, post-harvest operations, agro-biodiversity and food systems in urban centres.
   http://www.fao.org/waicent/

System-wide Information Network for Genetic Resources  
   SINGER, the CGIAR system-wide information network for genetic resources of crop, forage and tree germplasm.
   http://singer.cgiar.org/

CSU Seed Database  
   Crop, common weed, and noxious weed seed database displaying seed photos and seed identification characteristics.
   http://www.geocities.com/seedimages

FAO Country Profiles and Mapping Information System  
   The system integrates country-based information from FAO's thematic and statistical databases. Provides country profiles on the state of food, nutrition and agriculture.
   http://www.fao.org/countryprofiles

AGORA  
   Allows for searching journal titles and with login, full text articles. In Arabic, English, French and Spanish. Sponsored by the Food and Agriculture Organization of the United Nations. All users may browse journal abstracts without login.
   http://www.aginternetwork.org/en/journals.php

Agricultural Outlook Yearbook, 1960-1991  
   Features tab separated data sets for downloading provided by the US Department of Agriculture.
   http://usda.mannlib.cornell.edu/data-sets/general/87011/

AGROS: Agricultural Research Directory  
   Contains searchable data descriptions of USDA funded research, including soil, crop and plant, forest, rangeland, and animal sciences. Data provided in the Directory Interchange Format (DIF).
   http://agros.usda.gov/

Current Research Information System  
   USDA funded portal offers descriptions of current and completed research projects. Find funding summaries, process charts, salary analysis, and a classification manual.
   http://cris.csrees.usda.gov/

ERRC Publication Search  
   Portal sponsored by the USDA's Eastern Regional Research Center offers search by title, author, keywords and ERRC publication number. Many of the results produced contain links to full text articles in PDF format.
   http://www.arserrc.gov/page/pubsearch.htm

NARA Research Room: Electronic Records from the Department of Agriculture  
   The National Archives and Records Administration provides access to statistical reports that include crop and cattle inventory estimates. Includes production estimates broken down by state.
   http://www.archives.gov/research_room/center_for_electronic_records/agriculture_department.html

NASD: National Ag Safety Database  
   Provides access to information on occupational safety, health and injury prevention. Includes information on chemicals and pesticides in fruit and vegetable crops. Features topical guides, links to related sites, news, and contacts.
   http://www.cdc.gov/nasd/

NASS: Agricultural Chemical Use Database  
   National Agricultural Statistics Service portal offers search for statistics by year, state and commodity. Features US maps and graphical reports.
   http://www.pestmanagement.info/nass/

PS&D Online  
   The USDA Foreign Agricultural Service's Production, Supply and Distribution (PS&D) contains current and historical official data on production, supply and distribution of agricultural goods for the United States and key producing and consuming coun
   http://www.fas.usda.gov/psd/

Plants for a Future  
   A resource and information centre with detailed information on a large range of edible and other useful plants. Most are from temperate regions.
   http://www.ibiblio.org/pfaf/D_search.html

Agricola  
   Bibliographic database of citations to the agricultural literature created by the National Agricultural Library and its cooperators.
   http://agricola.nal.usda.gov/