What does NGG stand for?
NGG stands for "Northern Geotechnical Group"
How to abbreviate "Northern Geotechnical Group"?
"Northern Geotechnical Group" can be abbreviated as NGG
What is the meaning of NGG abbreviation?
The meaning of NGG abbreviation is "Northern Geotechnical Group"
What does NGG mean?
NGG as abbreviation means "Northern Geotechnical Group"
