What does USCB stand for?
USCB stands for "Upper Silesian Coal Basin"
How to abbreviate "Upper Silesian Coal Basin"?
"Upper Silesian Coal Basin" can be abbreviated as USCB
What is the meaning of USCB abbreviation?
The meaning of USCB abbreviation is "Upper Silesian Coal Basin"
What does USCB mean?
USCB as abbreviation means "Upper Silesian Coal Basin"
