Columbia subject headings:
Harvard subject headings:
Tides--Atlantic Coast (Africa)--Tables--Periodicals.
Tides--Atlantic Coast (Europe)--Tables--Periodicals.
Tides--Mediterranean Sea--Periodicals.
Princeton subject headings:
Tides--Atlantic Coast (Africa)--Tables--Periodicals.
Tides--Atlantic Coast (Europe)--Tables--Periodicals.
Tides--Mediterranean Sea--Periodicals.