What does NSGN stand for?
NSGN stands for "National Stream Gaging Network"
How to abbreviate "National Stream Gaging Network"?
"National Stream Gaging Network" can be abbreviated as NSGN
What is the meaning of NSGN abbreviation?
The meaning of NSGN abbreviation is "National Stream Gaging Network"
What does NSGN mean?
NSGN as abbreviation means "National Stream Gaging Network"
