Columbia subject headings:
Coastal zone management--Environmental aspects--Latin America--Congresses.
Heavy metals--Environmental aspects--Latin America--Congresses.
Water--Pollution--Environmental aspects--Latin America--Congresses.
Harvard subject headings:
Coastal zone management--Environmental aspects--Latin America--Congresses.
Heavy metals--Environmental aspects--Latin America--Congresses.
Water--Pollution--Environmental aspects--Latin America--Congresses.
Princeton subject headings:
Coastal zone management--Environmental aspects--Latin America--Congresses.
Heavy metals--Environmental aspects--Latin America--Congresses.
Water--Pollution--Environmental aspects--Latin America--Congresses.