What does USGS stand for?
USGS stands for "United States Geological Service"
How to abbreviate "United States Geological Service"?
"United States Geological Service" can be abbreviated as USGS
What is the meaning of USGS abbreviation?
The meaning of USGS abbreviation is "United States Geological Service"
What does USGS mean?
USGS as abbreviation means "United States Geological Service"
