What does NGMM stand for?
NGMM stands for "National Geographic Map Machine"
How to abbreviate "National Geographic Map Machine"?
"National Geographic Map Machine" can be abbreviated as NGMM
What is the meaning of NGMM abbreviation?
The meaning of NGMM abbreviation is "National Geographic Map Machine"
What does NGMM mean?
NGMM as abbreviation means "National Geographic Map Machine"
