What does PRPM stand for?
PRPM stands for "Panel Room and Pillar Mining"
How to abbreviate "Panel Room and Pillar Mining"?
"Panel Room and Pillar Mining" can be abbreviated as PRPM
What is the meaning of PRPM abbreviation?
The meaning of PRPM abbreviation is "Panel Room and Pillar Mining"
What does PRPM mean?
PRPM as abbreviation means "Panel Room and Pillar Mining"
