What does TNGS stand for?
TNGS stands for "The National Geological Survey"
How to abbreviate "The National Geological Survey"?
"The National Geological Survey" can be abbreviated as TNGS
What is the meaning of TNGS abbreviation?
The meaning of TNGS abbreviation is "The National Geological Survey"
What does TNGS mean?
TNGS as abbreviation means "The National Geological Survey"
