What does ETWS stand for?
ETWS stands for "Earthquake and Tsunami Warning System"
How to abbreviate "Earthquake and Tsunami Warning System"?
"Earthquake and Tsunami Warning System" can be abbreviated as ETWS
What is the meaning of ETWS abbreviation?
The meaning of ETWS abbreviation is "Earthquake and Tsunami Warning System"
What does ETWS mean?
ETWS as abbreviation means "Earthquake and Tsunami Warning System"
