What does AHPA stand for?

Accumulator High-Pressure Air

(Adeninyl)hydroxypropanoic Acid - Antiviral

Ahtiana pallidula (Tuck. ex Riddle) Goward & Thell - Scientific name - Family: Parmeliaceae - Botany - Taxonomy - USDA National Plant Data Center symbol (USDA)

Almond Hullers and Processors Association (SRA)

American Half-Paso Association - Defunct (EA)

American Health Planning Association (EA)

American Herbal Products Association (EA)

American Honey Producers Association (EA)

American Horse Protection Association (EA)

Appalachian Helicopter Pilots Association (SAUO)

Archaeological and Historic Preservation Act

Archeological and Historic Preservation Act (BCP)

Arthritis Health Professions Association (EA)

Australian Health Professionals Association