What does Hb stand for?
Hb stands for "Hubbard Brook"
How to abbreviate "Hubbard Brook"?
"Hubbard Brook" can be abbreviated as Hb
What is the meaning of Hb abbreviation?
The meaning of Hb abbreviation is "Hubbard Brook"
What does Hb mean?
Hb as abbreviation means "Hubbard Brook"
