Geomorphology of Europe (Macmillan Reference Books)
The International Geographic Encyclopedia and Atlas
Grundzüge der Geologie
Die Europaische Union (German Edition)
European Political Facts 1789–1848 (Palgrave Historical and Political Facts)
Europa im Aufbau (German Edition)
European Prehistory A Survey
Probleme einer europäischen Geschichte
The Euro-Asian World A Period of Transition
Studien über Jütland (German Edition)
