Columbia subject headings:
Pesticide residues in food--United States.
Pesticides--Law and legislation--United States.
Pesticides--Toxicology--United States.
United States. Environmental Protection Agency.
Harvard subject headings:
Food contamination.
Pesticide residues in food.
Pesticides--Law and legislation
Princeton subject headings:
Pesticide residues in food--United States.
Pesticides--Law and legislation--United States.
Pesticides--Toxicology--United States.
United States. Environmental Protection Agency