What does tef stand for?
tef stands for "Toxicity Emission Factor"
How to abbreviate "Toxicity Emission Factor"?
"Toxicity Emission Factor" can be abbreviated as tef
What is the meaning of tef abbreviation?
The meaning of tef abbreviation is "Toxicity Emission Factor"
What does tef mean?
tef as abbreviation means "Toxicity Emission Factor"
