Subject
Import quotas
Law and legislation
24
History
10
Tariff
9
Iron industry and trade
8
Wire
8
Commercial policy
6
Foreign trade regulation
6
Woolen goods industry
6
Foreign trade regulations
4
Politics and government
3
Textile industry
3
Clothing trade
2
Dispute resolution (Law)
2
Dumping (International trade)
2
Mathematical models
2
Non-tariff trade barriers
2
Tin
2
Alum industry
1
Automobile industry workers
1
Brandy industry
1
Cattle
1
Clothing and dress
1
Commerce
1
Competition, International
1
Corn
1
Customs administration
1
Early works to 1800
1
Econometric models
1
Economic conditions
1
Economic policy
1
Exclusive licenses
1
Fancy work
1
Fish trade
1
Food law and legislation
1
Footwear industry
1
Foreign economic relations
1
Foreign exchange
1
Foreign trade and employment
1
Glass
1
Gold
1
Great Britain
1
Hides and skins
1
Industrial policy
1
Industries
1
Informers
1
Iron and steel workers
1
Labor market
1
Manufactures
1
Manufacturing industries
1
more ...