What does RNIO stand for?
RNIO stands for "Resident Naval Inspector of Ordnance"
How to abbreviate "Resident Naval Inspector of Ordnance"?
"Resident Naval Inspector of Ordnance" can be abbreviated as RNIO
What is the meaning of RNIO abbreviation?
The meaning of RNIO abbreviation is "Resident Naval Inspector of Ordnance"
What does RNIO mean?
RNIO as abbreviation means "Resident Naval Inspector of Ordnance"
