Widok standardowy
Widok MARC
Ehlers, Eckart (1938- ).(Hasło osobowe)
Geograf.
NAC
40 years after : German geography / ed. Eckart Ehlers. - Tübingen, 1992.
Geograf.
NAC
40 years after : German geography / ed. Eckart Ehlers. - Tübingen, 1992.