Columbia subject headings:
Harvard subject headings:
Hacquet, Balthasar, 1740-1815.
Naturalists--Italy--Biography.
Scientists--Italy--Biography
Scopoli, Giovanni Antonio, 1723-1788.
Yugoslavia--Description and travel.
Princeton subject headings:
Hacquet, Balthasar, 1740-1815.
Naturalists--Italy--Biography.
Scientists--Italy--Biography.
Scopoli, Giovanni Antonio, 1723-1788.
Yugoslavia--Description and travel.