What does OPRA stand for?
OPRA stands for "Operator Pollution Risk Appraisal"
How to abbreviate "Operator Pollution Risk Appraisal"?
"Operator Pollution Risk Appraisal" can be abbreviated as OPRA
What is the meaning of OPRA abbreviation?
The meaning of OPRA abbreviation is "Operator Pollution Risk Appraisal"
What does OPRA mean?
OPRA as abbreviation means "Operator Pollution Risk Appraisal"
