What does IJS stand for?
IJS stands for "International Journal of Speleology"
How to abbreviate "International Journal of Speleology"?
"International Journal of Speleology" can be abbreviated as IJS
What is the meaning of IJS abbreviation?
The meaning of IJS abbreviation is "International Journal of Speleology"
What does IJS mean?
IJS as abbreviation means "International Journal of Speleology"
