What does KTB stand for?
KTB stands for "Kretaceous Tertiary Boundary"
How to abbreviate "Kretaceous Tertiary Boundary"?
"Kretaceous Tertiary Boundary" can be abbreviated as KTB
What is the meaning of KTB abbreviation?
The meaning of KTB abbreviation is "Kretaceous Tertiary Boundary"
What does KTB mean?
KTB as abbreviation means "Kretaceous Tertiary Boundary"
