Columbia subject headings:
Harvard subject headings:
Astronomers--Germany--Biography
Bohnenberger, J. G. F. (Johann Gottlieb Friedrich), 1765-1831.
Mathematicians--Germany--Biography
Physicists--Germany--Biography
Science--Germany--History
Surveying--Germany--History.
Surveyors--Germany--Biography.
Technology--Germany--History.
Princeton subject headings:
Astronomers--Germany--Biography.
Bohnenberger, J. G. F. (Johann Gottlieb Friedrich), 1765-1831.
Mathematicians--Germany--Biography.
Physicists--Germany--Biography.
Science--Germany--History.
Surveying--Germany--History.
Surveyors--Germany--Biography.
Technology--Germany--History.