Columbia subject headings:
Landscape architecture--Periodicals.
Harvard subject headings:
Land use--Management--Periodicals.
Land use--Planning--Periodicals.
Land use--United States--Management--Periodicals.
Land use--United States--Planning--Periodicals.
Landscape architecture--Periodicals
Landscape architecture--United States--Periodicals.
Periodicals
Princeton subject headings:
Landscape architecture--Periodicals.
Landscape assessment--Periodicals.
Periodicals.