What does IGJ stand for?
IGJ stands for "Internationales Geophysikalisches Jahr"
How to abbreviate "Internationales Geophysikalisches Jahr"?
"Internationales Geophysikalisches Jahr" can be abbreviated as IGJ
What is the meaning of IGJ abbreviation?
The meaning of IGJ abbreviation is "Internationales Geophysikalisches Jahr"
What does IGJ mean?
IGJ as abbreviation means "Internationales Geophysikalisches Jahr"
