Columbia subject headings:
Harvard subject headings:
Haller, Albrecht von, 1708-1777.
Natural history--History
Naturalists--History.
Princeton subject headings:
Biologists--Germany--Bibliography.
Biologists--Switzerland--Bibliography.
Haller, Albrecht von, 1708-1777--Bibliography.
Physicians--Germany--Bibliography.
Physicians--Switzerland--Bibliography.
Poets, German--18th century.