What does IGR stand for?
IGR stands for "Impulse Graphite Reactor"
How to abbreviate "Impulse Graphite Reactor"?
"Impulse Graphite Reactor" can be abbreviated as IGR
What is the meaning of IGR abbreviation?
The meaning of IGR abbreviation is "Impulse Graphite Reactor"
What does IGR mean?
IGR as abbreviation means "Impulse Graphite Reactor"
