27 PERA Flashcards
1
Q
what is PERA?
A
2
Q
what is a heat map?
A
3
Q
what were the concentrations in slave lake?
A
4
Q
what is the graph of risk characterization?
A
5
Q
what is the overlap?
A
what is PERA?
what is a heat map?
what were the concentrations in slave lake?
what is the graph of risk characterization?
what is the overlap?