Columbia subject headings:
Beaches--Cleaning--United States.
Beaches--Law and legislation--United States.
Coastal zone management--Law and legislation--United States.
Environmental impact analysis--United States.
Marine pollution--Law and legislation--United States.
Harvard subject headings:
Beaches--Law and legislation--United States.
Beaches--United States--Cleaning.
Coastal zone management--Law and legislation--United States
Environmental impact analysis--United States.
Marine pollution--Law and legislation--United States
Princeton subject headings: