What does Usrs stand for?
Usrs stands for "United States Rocket Society"
How to abbreviate "United States Rocket Society"?
"United States Rocket Society" can be abbreviated as Usrs
What is the meaning of Usrs abbreviation?
The meaning of Usrs abbreviation is "United States Rocket Society"
What does Usrs mean?
Usrs as abbreviation means "United States Rocket Society"
