What does OTL stand for?
OTL stands for "Ordnance Test Laboratory"
How to abbreviate "Ordnance Test Laboratory"?
"Ordnance Test Laboratory" can be abbreviated as OTL
What is the meaning of OTL abbreviation?
The meaning of OTL abbreviation is "Ordnance Test Laboratory"
What does OTL mean?
OTL as abbreviation means "Ordnance Test Laboratory"