Columbia subject headings:
Convention on Long-range Transboundary Air Pollution
Hazardous substances--Law and legislation--United States.
Persistent pollutants--Law and legislation--United States.
Pollution--Law and legislation--United States.
Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade
Stockholm Convention on Persistent Organic Pollutants
Harvard subject headings:
Convention on Long-range Transboundary Air Pollution
Hazardous substances--Law and legislation--United States.
Persistent pollutants--Law and legislation--United States.
Pollution--Law and legislation--United States
Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade
Stockholm Convention on Persistent Organic Pollutants
Princeton subject headings:
Convention on Long-range Transboundary Air Pollution
Hazardous substances--Law and legislation--United States.
Persistent pollutants--Law and legislation--United States.
Pollution--Law and legislation--United States.
Rotterdam Convention on the Prior Informed Consent Procedure for Certain Hazardous Chemicals and Pesticides in International Trade
Stockholm Convention on Persistent Organic Pollutants