What does NGDB stand for?
NGDB stands for "National Geochronological Data Base"
How to abbreviate "National Geochronological Data Base"?
"National Geochronological Data Base" can be abbreviated as NGDB
What is the meaning of NGDB abbreviation?
The meaning of NGDB abbreviation is "National Geochronological Data Base"
What does NGDB mean?
NGDB as abbreviation means "National Geochronological Data Base"
