AAA: Agricultural Adjustment Administration
AABP: American Association of Bovine Practitioners
AASP: American Association of Swine Practitioners
AASRP: American Association of Small Ruminant Practitioners
AAV: Association of Avian Veterinarians
AAZK: American Association of Zoo Keepers
ABWAK: Association of British Wild Animal Keepers
ACIAR: Australian Center for International Agriculture Research
ADB: Agricultural Development Bank
ADSA: American Dairy Science Association
AFB: American Farm Bureau Federation
AFIA: American Feed Industry Association
AGORA: Access to Global Online Research in Agriculture
AHS: Agricultural History Society
AIF: Animal Industry Foundation
ALCOM: Aquaculture for Local Community Development Programme
APHIN: Animal Productivity and Health Information Network
APHIS: Animal and Plant Health Insepection Service
APMRU: Areawide Pest Management Research Unit
APRP: Arabian Peninsula Regional Program
ARS: Agricultural Research Service
ARTP: Agricultural Research and Training Project
ASAE: American Society of Agricultural Engineers
ASFP: Association of Saskatchewan Forestry Professionals
ASI: American Sheep Industry Association
ASZK: Australasian Society of Zoo Keeping