Columbia subject headings:
Geology, Structural--Russia (Federation)--Kamchatka Peninsula.
Geology, Structural--Russia (Federation)--Kuril Islands.
Seismology--Russia (Federation)--Kamchatka Peninsula.
Seismology--Russia (Federation)--Kuril Islands.
Harvard subject headings:
Princeton subject headings:
Geology, Structural.
Seismology--Russia (Federation)--Kamchatka Peninsula.
Seismology--Russia (Federation)--Kuril Islands.