What does ELF stand for?
ELF stands for "Extremely Low Frequencies"
How to abbreviate "Extremely Low Frequencies"?
"Extremely Low Frequencies" can be abbreviated as ELF
What is the meaning of ELF abbreviation?
The meaning of ELF abbreviation is "Extremely Low Frequencies"
What does ELF mean?
ELF as abbreviation means "Extremely Low Frequencies"
