What does NTGS stand for?
NTGS stands for "National Technical Guidance Study"
How to abbreviate "National Technical Guidance Study"?
"National Technical Guidance Study" can be abbreviated as NTGS
What is the meaning of NTGS abbreviation?
The meaning of NTGS abbreviation is "National Technical Guidance Study"
What does NTGS mean?
NTGS as abbreviation means "National Technical Guidance Study"
