What does utls stand for?
utls stands for "Upper Troposphere and Lower Stratosphere"
How to abbreviate "Upper Troposphere and Lower Stratosphere"?
"Upper Troposphere and Lower Stratosphere" can be abbreviated as utls
What is the meaning of utls abbreviation?
The meaning of utls abbreviation is "Upper Troposphere and Lower Stratosphere"
What does utls mean?
utls as abbreviation means "Upper Troposphere and Lower Stratosphere"
