What does btfs stand for?
btfs stands for "Beneath The Frozen Soil"
How to abbreviate "Beneath The Frozen Soil"?
"Beneath The Frozen Soil" can be abbreviated as btfs
What is the meaning of btfs abbreviation?
The meaning of btfs abbreviation is "Beneath The Frozen Soil"
What does btfs mean?
btfs as abbreviation means "Beneath The Frozen Soil"
