Columbia subject headings:
Drama--History and criticism.
Poisoning in literature.
Schmiedeberg, Oswald, 1838-1921.
Harvard subject headings:
Drama--History and criticism
Poisoning in literature
Schmiedeberg, Oswald, 1838-1921
Schmiedeberg, Oswald, 1838-1921.
Princeton subject headings:
Drama--History and criticism.
Poisoning in literature.
Schmiedeberg, Oswald, 1838-