What does OPERA stand for?
OPERA stands for "Ontario Property and Environmental Rights Alliance"
How to abbreviate "Ontario Property and Environmental Rights Alliance"?
"Ontario Property and Environmental Rights Alliance" can be abbreviated as OPERA
What is the meaning of OPERA abbreviation?
The meaning of OPERA abbreviation is "Ontario Property and Environmental Rights Alliance"
What does OPERA mean?
OPERA as abbreviation means "Ontario Property and Environmental Rights Alliance"
