Columbia subject headings:
Food additives--Law and legislation--United States.
Pesticides--Law and legislation--United States.
Harvard subject headings:
Food additives--Law and legislation--United States
Food adulteration and inspection--Law and legislation--United States.
Pesticide residues in food--Law and legislation--United States.
Pesticides--Law and legislation--United States
Princeton subject headings:
Food additives--Law and legislation--United States.
Food adulteration and inspection--Law and legislation--United States.
Pesticide residues in food--Law and legislation--United States.
Pesticides--Law and legislation--United States.