What does IGR stand for?
IGR stands for "Institute of Gravitational Research"
How to abbreviate "Institute of Gravitational Research"?
"Institute of Gravitational Research" can be abbreviated as IGR
What is the meaning of IGR abbreviation?
The meaning of IGR abbreviation is "Institute of Gravitational Research"
What does IGR mean?
IGR as abbreviation means "Institute of Gravitational Research"
