What does BTKM stand for?
BTKM stands for "Billion Tonne Kilometres"
How to abbreviate "Billion Tonne Kilometres"?
"Billion Tonne Kilometres" can be abbreviated as BTKM
What is the meaning of BTKM abbreviation?
The meaning of BTKM abbreviation is "Billion Tonne Kilometres"
What does BTKM mean?
BTKM as abbreviation means "Billion Tonne Kilometres"
