Columbia subject headings:
Horticultural writers--United States--Bio-bibliography.
Horticultural writers--United States--Biography--Bibliography.
Horticulture--United States--Bio-bibliography.
Horticulturists--United States--Biography--Bibliography.
Landscape architects--United States--Biography--Bibliography.
Landscape architecture--United States--Bio-bibliography.
Planners--United States--Biography--Bibliography.
Planning--United States--Bio-bibliography.
Harvard subject headings:
Horticultural writers--United States--Bio-bibliography.
Horticultural writers--United States--Biography--Bibliography.
Horticulture--United States--Bio-bibliography.
Horticulturists--United States--Biography--Bibliography.
Landscape architects--United States--Biography--Bibliography.
Landscape architecture--United States--Bio-bibliography.
Planners--United States--Biography--Bibliography.
Planning--United States--Bio-bibliography.
Princeton subject headings:
Horticultural writers--United States--Bio-bibliography.
Horticulture--United States--Bio-bibliography.
Horticulturists--United States--Biography--Bibliography.
Landscape architects--United States--Biography--Bibliography.
Landscape architecture--United States--Bio-bibliography.
Planners--United States--Biography--Bibliography.
Planning--United States--Bio-bibliography.