What does CIR stand for?
CIR stands for "Carbon Isotope Ratio"
How to abbreviate "Carbon Isotope Ratio"?
"Carbon Isotope Ratio" can be abbreviated as CIR
What is the meaning of CIR abbreviation?
The meaning of CIR abbreviation is "Carbon Isotope Ratio"
What does CIR mean?
CIR as abbreviation means "Carbon Isotope Ratio"
