Columbia subject headings:
Fruit-culture--Early works to 1800.
Gardens.
Vegetable gardening--Early works to 1800.
Harvard subject headings:
Fruit-culture--Early works to 1800.
Vegetable gardening--Early works to 1800.
Princeton subject headings:
Fruit-culture--Early works to 1800.
Vegetable gardening--Early works to 1800.