Columbia subject headings:
Harvard subject headings:
Chief executive officers--United States--Interviews.
Environmental policy--United States--Congresses
Environmental protection--United States--Congresses
Environmental responsibility--United States--Congresses.
Industrial management--Environmental aspects--United States--Congresses.
Pollution--Economic aspects--United States--Congresses.
Recycling (Waste, etc.)--United States--Congresses.
Princeton subject headings:
Chief executive officers--United States--Interviews.
Environmental policy--United States--Congresses.
Environmental responsibility--United States--Congresses.
Industrial management--Environmental aspects--United States--Congresses.
Pollution--Economic aspects--United States--Congresses.
Recycling (Waste, etc.)--United States--Congresses.