Columbia subject headings:
Chemical oceanography--Congresses.
Coasts--Congresses.
Estuarine oceanography--Congresses.
Waste disposal in the ocean--Congresses.
Harvard subject headings:
Chemical oceanography--Congresses.
Coasts--Congresses
Estuarine oceanography--Congresses.
Waste disposal in the ocean--Congresses.
Princeton subject headings:
Chemical oceanography--Congresses.
Coasts--Congresses.
Estuarine oceanography--Congresses.
Waste disposal in the ocean--Congresses.