What does IAA stand for?

Chicago State University, Chicago, IL - OCLC symbol (OCLC)

Ibero-Armorican Arc - A geological area of western Europe

Identification, Authentication, and Authorization (XSAL)

Iliac Artery Aneurysm - Medicine (MELL)

Illinois Agricultural Association (SRA)

Imidazoleacetic Acid - Also, I-AC, IMAA - Biochemistry

Immediate Action Authority (AAG)

Inactive Aerospace (or Aircraft) vehicle Authorization (SAUS)

In Amguel - Issek Toufreg - Algeria - Seismograph station code, US Geological Survey - Closed (SEIS)

Incorporated Accountants and Auditors - British (DAS)

Incorporated Association of Architects and Surveyors (SAUO)

Independent Administrators Association of California (SRA)

Independent Airlines Association (EA)

Indian Army Act - British military (DMA)

Indian Association of America (EA)

Indoleacetic Acid - Plant growth promoter

Indolyl Acetic Acid (SAUS)

Inex Adria Aviopromet - Yugoslavia - ICAO designator (FAAC)

Infectious Agent Arthritis - Medicine (DB)

Infra-Abdominal Abscess - Medicine (MELL)

Initial Address Acknowledgment (SAUS)

Inpatient Ambulatory Activity Questionnaire - Medicine

Inspector Army Aircraft (SAUO)

Institute for Altemative Agriculture (SAUS)

Institute for Arthritis and Autoimmunity - Nile Research Center - West Haven, CT

Institute of Administrative Accountants - Sevenoaks, Kent, England (EAIO)

Institute of Administrative Accounting (SAUS)

Institute of Administrative Accounting and Data Processing Limited - British (NITA)

Institute of African Alternatives (BUAC)

Institute of Arbitrators Australia

Institute of Archeology and Anthropology - University of South Carolina at Columbia - Research center (RCD)

Institute of Automobile Assessors - British (BI)

Instrumental Activation Analysis

Insulin Autoantibody - Immunology

Insurance Accountants Association - Later, SIA

Insurance Application Architecture (GART)

Integrated Audit/Appraisal (SAUS)

Intelligence Analysts Associates - Air Force

Interamerican Accounting Association - Mexico City, Mexico (EA)

Interim Access Authorization

Interim ASOC Automation (SAUO)

Intermediate Assembly Area (SAUO)

Interment Association of America - Later, PIAA (EA)

Internal Accounting Association (SAUO)

Internal Aids Approach (SAUS)

International Academy of Architecture (BUAC)

International Academy of Astronautics - Paris, France (EA)

International Acetylene Association - Later, CGA

International Actuarial Association (BUAC)

International Advertising Association - Later, AAF (EA)

International Aerobus Association (SAUO)

International Aerosol Association - Zurich, Switzerland (EAIO)

International Aerospace Abstracts - American Institute of Aeronautics and Astronautics - A publication (AEBS)

International Allergy Association (SAUO)

International Antituberculosis Association (DAVI)

International Apple Association - Later, IAI (EA)

International Arthroscopy Association (EA)

International Asphalt Association (SAUO)

International Association for Aerobiology (BUAC)

International Association of Agriculturists (BUAC)

International Association of Allergology - Later, IAACI

International Association of Art - See also AIAP (EA)

International Association of Art-Painting, Sculpture, Graphic Art (SAUO)

International Association of Art-Painting, Sculpture, Print-making (SAUO)

International Association of Astacology (EA)

International Association of Astrology (SAUS)

International Astrological Association

International Astronautical Academy (BUAC)

International Aviation Affairs - FAA (MCD)

Interruption of the Aortic Arch - Medicine (DMAA)

Intimate Apparel Associates - Defunct (EA)

Inventors Association of America (EA)

Inventors Association of Australia (SAUO)

Investment Adviser Association (EA)

Investment Advisers Act - 1940

Iodoacetamide - Organic chemistry

Iodoacetic Acid (SAUS)

Iododacetic Acid - Organic chemistry

Iowa Auctioneers Association (SRA)

Ireland-Australia Association (BUAC)

Irish Aquaculture Association (BUAC)

Irish Architectural Archive (BUAC)

Irish Astronomical Association (EAIO)

Islamic Army of Aden - Government term (GA)

Isoamyl Acetate (SAUS)

Isoamyl Amine (SAUS)

Israel Antiquities Authority

Israel Archives Association (BUAC)

R. L. Smith Boat Shop, Raeford, NC - Manufacturer code for watercraft hull identification number (USCG)