Columbia subject headings:
Authors, American--20th century--Biography.
Berry, Wendell, 1934-
Kentucky--Description and travel.
United States--Civilization--1945-
Wilderness areas--United States.
Harvard subject headings:
Authors, American--20th century--Biography
Berry, Wendell, 1934-
Kentucky--Description and travel.
United States--Civilization--1945-
Wilderness areas--United States
Princeton subject headings:
Authors, American--20th century--Biography.
Berry, Wendell, 1934-
Kentucky--Description and travel.
United States--Civilization--1945-
Wilderness areas--United States.