Columbia subject headings:
Correctional institutions--United States--States--Statistics--Periodicals.
Correctional institutions--United States--Statistics--Periodicals.
Prisoners--United States--States--Statistics--Periodicals.
Prisoners--United States--Statistics--Periodicals.
Prisons--United States--States--Statistics--Periodicals.
Prisons--United States--Statistics--Periodicals.
Harvard subject headings:
Correctional institutions--United States--States--Statistics--Periodicals.
Correctional institutions--United States--Statistics--Periodicals.
Prisoners--United States--States--Statistics--Periodicals.
Prisoners--United States--Statistics--Periodicals.
Prisons--United States--States--Statistics--Periodicals.
Prisons--United States--Statistics--Periodicals.
Princeton subject headings: