Columbia subject headings:
Energy industries--Periodicals.
Energy industries--United States--Periodicals.
Energy policy--Periodicals.
Energy policy--United States--Periodicals.
Harvard subject headings:
Energy industries--Periodicals
Energy industries--United States--Periodicals.
Energy policy--Periodicals
Energy policy--United States--Periodicals
United States--Economic policy--1971-1981--Periodicals.
Princeton subject headings:
Energy industries--Periodicals.
Energy industries--United States--Periodicals.
Energy policy--Periodicals.
Energy policy--United States--Periodicals.
Periodicals.