What does IWB stand for?
IWB stands for "Illinois Wells and Borings"
How to abbreviate "Illinois Wells and Borings"?
"Illinois Wells and Borings" can be abbreviated as IWB
What is the meaning of IWB abbreviation?
The meaning of IWB abbreviation is "Illinois Wells and Borings"
What does IWB mean?
IWB as abbreviation means "Illinois Wells and Borings"
