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