What does OSR stand for?
OSR stands for "Ocean Sediments and Rocks"
How to abbreviate "Ocean Sediments and Rocks"?
"Ocean Sediments and Rocks" can be abbreviated as OSR
What is the meaning of OSR abbreviation?
The meaning of OSR abbreviation is "Ocean Sediments and Rocks"
What does OSR mean?
OSR as abbreviation means "Ocean Sediments and Rocks"
