What does ZEFS stand for?
ZEFS stands for "Zero Emission Fuel Savings"
How to abbreviate "Zero Emission Fuel Savings"?
"Zero Emission Fuel Savings" can be abbreviated as ZEFS
What is the meaning of ZEFS abbreviation?
The meaning of ZEFS abbreviation is "Zero Emission Fuel Savings"
What does ZEFS mean?
ZEFS as abbreviation means "Zero Emission Fuel Savings"
