OSNA

(redirected from Ornithological Societies of North America)
AcronymDefinition
OSNAOpen Service Network Architecture
OSNAOrnithological Societies of North America
OSNAOrthopedic Surgeons Network of Arizona (Phoenix, AZ)
OSNAOne-Step Nuclear Amplification
OSNAOregon Student Nurses Association
OSNAOregon School Nutrition Association
OSNAOpen Source Network Analysis