What does ggm stand for?
ggm stands for "General Gas Mantle"
How to abbreviate "General Gas Mantle"?
"General Gas Mantle" can be abbreviated as ggm
What is the meaning of ggm abbreviation?
The meaning of ggm abbreviation is "General Gas Mantle"
What does ggm mean?
ggm as abbreviation means "General Gas Mantle"
