Subject
- Shipping[remove]26
- Trade (practice)6
- Diplomacy4
- Arms traffic2
- Economic competition2
- First World War (1914-1918)2
- Food shortages2
- Marine navigation2
- Second World War (1939-1945)2
- Cereals1
- Civil aviation1
- Colonial policy1
- Communication1
- Convention for the Control of the Trade in Arms and Ammunition, and Protocol (1919)1
- Customs administration1
- Dates (fruit)1
- Declaration1
- Diaries1
- Exports1
- Food supply1