What does EFS stand for?
EFS stands for "Ecole Française de Spéléologie"
How to abbreviate "Ecole Française de Spéléologie"?
"Ecole Française de Spéléologie" can be abbreviated as EFS
What is the meaning of EFS abbreviation?
The meaning of EFS abbreviation is "Ecole Française de Spéléologie"
What does EFS mean?
EFS as abbreviation means "Ecole Française de Spéléologie"
