What does NRF stand for?
NRF stands for "Nitrogen Removal Facility"
How to abbreviate "Nitrogen Removal Facility"?
"Nitrogen Removal Facility" can be abbreviated as NRF
What is the meaning of NRF abbreviation?
The meaning of NRF abbreviation is "Nitrogen Removal Facility"
What does NRF mean?
NRF as abbreviation means "Nitrogen Removal Facility"
