Columbia subject headings:
Harvard subject headings:
Wolves--Alberta--Banff National Park--Pictorial works.
Wolves--Behavior--Alberta--Banff National Park.
Wolves--Effect of human beings on--Alberta--Banff National Park.
Princeton subject headings:
Wolves--Alberta--Banff National Park--Pictorial works.
Wolves--Behavior--Alberta--Banff National Park.
Wolves--Effect of human beings on--Alberta--Banff National Park.