Columbia subject headings:
Harvard subject headings:
Electric utilities--California--Los Angeles--Finance--Periodicals.
Los Angeles (Calif.). Department of Water and Power--Periodicals.
Municipal water supply--California--Los Angeles--Finance--Periodicals.
Princeton subject headings:
Electric utilities--California--Los Angeles--Finance--Periodicals.
Los Angeles (Calif.). Department of Water and Power--Periodicals.
Water-supply--California--Los Angeles--Finance--Periodicals.