What does APPI stand for?

What does APPI mean?

APPI	American Psychiatric Publishing, Inc. Business » Firms
APPI	Atlantic Precision Products, Inc. Business » Firms
APPI	Association of Physiologists and Pharmacologists of India Business » Professional Organizations
APPI	Associated Press Printer Interface Computing » Hardware
APPI	Advanced Plant Pharmaceuticals Incorporated Business » Firms
APPI	Advanced Peer-to-Peer Internetworking Computing » Networking
APPI	Advanced Plant Pharmaceutucals, Inc. Business » NASDAQ Symbols
APPI	Australian Pulp and Paper Institute Business » Professional Organizations
APPI	Atmospheric Pressure Photo-Ionization Academic & Science » Meteorology