What does AOS stand for?
AOS stands for "Army Ornithological Society"
How to abbreviate "Army Ornithological Society"?
"Army Ornithological Society" can be abbreviated as AOS
What is the meaning of AOS abbreviation?
The meaning of AOS abbreviation is "Army Ornithological Society"
What does AOS mean?
AOS as abbreviation means "Army Ornithological Society"
