Columbia subject headings:
Harvard subject headings:
Fishes--Food--Washington (State)--Washington, Lake.
Piscivores--Washington (State)--Washington, Lake.
Sockeye salmon--Washington (State)--Washington, Lake.
Princeton subject headings:
Fishes--Food--Washington (State)--Washington, Lake.
Piscivores--Washington (State)--Washington, Lake.
Sockeye salmon--Washington (State)--Washington, Lake.