What does whd stand for?
whd stands for "World Hydrographic Day"
How to abbreviate "World Hydrographic Day"?
"World Hydrographic Day" can be abbreviated as whd
What is the meaning of whd abbreviation?
The meaning of whd abbreviation is "World Hydrographic Day"
What does whd mean?
whd as abbreviation means "World Hydrographic Day"
