Columbia subject headings:
Environmental policy--Research--Great Britain--Periodicals.
Environmental protection--Great Britain--Periodicals.
Harvard subject headings:
Princeton subject headings:
Biology--Research--Great Britain--Periodicals.
Biology--Research--Periodicals.
Environmental policy--Great Britain--Periodicals.
Natural Environment Research Council (Great Britain)--Periodicals.
Natural resources--Research--Periodicals.
Periodicals.