Columbia subject headings:
Environmental health--United States--Evaluation.
Environmental protection--United States.
Environmental toxicology.
Health risk assessment.
Industrial management--Environmental aspects--United States.
Liability for environmental damages--United States.
Harvard subject headings:
Princeton subject headings:
Environmental law--Economic aspects--United States.
Environmental policy--Economic aspects--United States.
Environmental protection--Economic aspects--United States.
Environmental responsibility--Economic aspects--United States.
Industrial management--Environmental aspects--United States.