What does jeff stand for?
jeff stands for "Joint Evaluated Fission and Fusion"
How to abbreviate "Joint Evaluated Fission and Fusion"?
"Joint Evaluated Fission and Fusion" can be abbreviated as jeff
What is the meaning of jeff abbreviation?
The meaning of jeff abbreviation is "Joint Evaluated Fission and Fusion"
What does jeff mean?
jeff as abbreviation means "Joint Evaluated Fission and Fusion"
