What does HA stand for?
HA stands for "Hydra attenuata"
How to abbreviate "Hydra attenuata"?
"Hydra attenuata" can be abbreviated as HA
What is the meaning of HA abbreviation?
The meaning of HA abbreviation is "Hydra attenuata"
What does HA mean?
HA as abbreviation means "Hydra attenuata"