Diagram 1. Coffee and cocoa growing regions and world trade Diagram 2. Cocoa harvests by region 1960/61 and 1990/91 in 1000t Diagram 3. Coffee harvests by region 1960/61 and 1990/91 in 1000 sacks of 60kg Diagram 4. World cocoa harvests/trading prices Diagram 5. World coffee harvests/trading prices Diagram 6. Proportion of coffee exports in total exports in % (mean average 1985 - 1987).

Illustration 1. The Kurdish Republic of Mahabad 1946 Illustration 2. Autonomous region in Iraq 1974 Illustration 3. Territories inhabited by the Kurds Illustration 4. Distribution of the Kurdish people by country (in %) Illustration 5. Countries with Kurdish populations estimated inhabitants in millions (1989) Illustration 6. The Kurdish national anthem Illustration 7. The flight of the Kurds, spring 1991 Illustration 8. The proposed autonomous region 1991.

Diagram 1. Composition of the tropical rainforests Diagram 2. Ecosystem and cultivation of cleared forest-land in the tropical rainforest Diagram 3. The falling production in the (humid) tropics under continuing increased agricultural use Diagram 4. Cleared areas of evergreen tropical rainforest Diagram 5. Riches from the rainforests Diagram 6. Trade in tropical wood Diagram 7. The destruction of the tropical rainforest in the Brasilian state of Randonia.

JRO topic map.- Diagram 1. Germany's motorway network Diagram 2. Road and rail transport in Germany. Diagram 3. Fatalities on the German roads, 1979-1989 Diagram 4. Lower speed limits? Diagram 5. Changing the face of a town through traffic-friendly planning. Example: Stuttgart city centre.

Scale [ca. 1:4,200,000]. - Ancillary diagrams: 1. Changes in oil prices since 1970 2. Oil imports in 1989 3. Iraq's armament industry 4. Kuwait's oilfields.