Columbia subject headings:
Abbey, Edward, 1927-1989.
Authors, American--20th century--Biography.
United States--Description and travel.
Harvard subject headings:
Abbey, Edward, 1927---Biography.
Abbey, Edward, 1927-1989--Homes and haunts--West (U.S.)
Authors, American--20th century--Biography
United States--Description and travel.
West (U.S.)--Description and travel.
West (U.S.)--Intellectual life.
Wilderness areas--West (U.S.)
Princeton subject headings:
Abbey, Edward, 1927-1989--Homes and haunts--West (U.S.).
Authors, American--20th century--Biography.
West (U.S.)--Description and travel.
Wilderness areas--West (U.S.).