Columbia subject headings:
Geology--New Zealand--Periodicals.
Geology--Periodicals.
Geophysics--Periodicals.
Harvard subject headings:
Geology--New Zealand--Periodicals.
Geology--Periodicals
Geophysics--Periodicals
Princeton subject headings:
Geology--New Zealand--Periodicals.
Geology--Periodicals.
Geophysics--Periodicals.
Periodicals.