What does HVO stand for?
HVO stands for "Hawaiian Volcano Observatory (USGS)"
How to abbreviate "Hawaiian Volcano Observatory (USGS)"?
"Hawaiian Volcano Observatory (USGS)" can be abbreviated as HVO
What is the meaning of HVO abbreviation?
The meaning of HVO abbreviation is "Hawaiian Volcano Observatory (USGS)"
What does HVO mean?
HVO as abbreviation means "Hawaiian Volcano Observatory (USGS)"
