Blume, Helmut; Lenz, Karl; Schmidt, Karl-Heinz; Henning, Ingrid; Bronger, Amt; Flügel, Wolfgang-Albert; Stäblein, Gerhard; Denecke, Dietrich; Hahn, Roland; Breuer, Helmut W.; Windhorst, Hans-Wilhelm; Vogelsang, Roland (1992)
The 27th International Geographical Congress in Washington, D.C., 1992 is the first geographical congress to take place in the United States for 40 years. This event and the 40th anniversaiy of the readmittance of Germany ...