Columbia subject headings:
Authors, English--19th century--Biography.
De Quincey, Thomas, 1785-1859.
Opium abuse.
Harvard subject headings:
Authors, English--19th century--Biography
De Quincey, Thomas, 1785-1859
Opium abuse
Princeton subject headings:
Authors, English--19th century--Biography.
De Quincey, Thomas, 1785-1859--Biography.
Opium abuse.