What does MSSR stand for?
MSSR stands for "Mars Surface Sample Returners"
How to abbreviate "Mars Surface Sample Returners"?
"Mars Surface Sample Returners" can be abbreviated as MSSR
What is the meaning of MSSR abbreviation?
The meaning of MSSR abbreviation is "Mars Surface Sample Returners"
What does MSSR mean?
MSSR as abbreviation means "Mars Surface Sample Returners"
