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