Columbia subject headings:
Harvard subject headings:
Natural resources--Law and legislation--United States--Cases--Indexes--Periodicals.
Natural resources--Law and legislation--United States--Digests.
Public lands--United States--Periodicals.
Princeton subject headings:
Natural resources--Law and legislation--United States--Cases--Indexes.
Natural resources--Law and legislation--United States--Digests.
Periodicals.
Public lands--United States--Periodicals.