Columbia subject headings:
Landscape architects.
Landscape architecture--Case studies.
Landscape architecture--Designs and plans.
Landscape architecture--Pictorial works.
Landscape architecture.
Harvard subject headings:
Gardens--Design
Landscape architects.
Landscape architecture
Landscape architecture--Case studies.
Landscape architecture--Designs and plans
Landscape architecture--History--20th century.
Landscape architecture--History--21st century.
Landscape architecture--Pictorial works
Landscape design--Case studies.
Landscape design.
Princeton subject headings:
Case studies.
Landscape architects.
Landscape architecture--Case studies.
Landscape architecture--Designs and plans.
Landscape architecture--Pictorial works.
Landscape architecture.