Columbia subject headings:
Middle East specialists--Germany--Biography.
Prussia (Germany)--Relations--Syria.
Syria--Relations--Germany--Prussia.
Syria--Social life and customs.
Wetzstein, J. G. (Johann Gottfried), 1815-1905.
Harvard subject headings:
Middle East specialists--Germany--Biography.
Prussia (Germany)--Relations--Syria.
Syria--Relations--Germany--Prussia.
Syria--Social life and customs.
Wetzstein, J. G. (Johann Gottfried), 1815-1905
Princeton subject headings:
Middle East specialists--Germany--Biography.
Prussia (Germany)--Relations--Syria.
Syria--Relations--Germany--Prussia.
Syria--Social life and customs.
Wetzstein, J. G. (Johann Gottfried), 1815-1905.