What does HBSG stand for?
HBSG stands for "Hummer/Bird Study Group"
How to abbreviate "Hummer/Bird Study Group"?
"Hummer/Bird Study Group" can be abbreviated as HBSG
What is the meaning of HBSG abbreviation?
The meaning of HBSG abbreviation is "Hummer/Bird Study Group"
What does HBSG mean?
HBSG as abbreviation means "Hummer/Bird Study Group"
