What does NWIS stand for?
NWIS stands for "National Water Information System"
How to abbreviate "National Water Information System"?
"National Water Information System" can be abbreviated as NWIS
What is the meaning of NWIS abbreviation?
The meaning of NWIS abbreviation is "National Water Information System"
What does NWIS mean?
NWIS as abbreviation means "National Water Information System"
