What does NHD stand for?
NHD stands for "National Hydrography Database"
How to abbreviate "National Hydrography Database"?
"National Hydrography Database" can be abbreviated as NHD
What is the meaning of NHD abbreviation?
The meaning of NHD abbreviation is "National Hydrography Database"
What does NHD mean?
NHD as abbreviation means "National Hydrography Database"
