Including General Agreement on Tariffs & Trade (Organization)
For tariff schedules see class K
For tariff by region or country see HF1745+
For customs administration see HJ6603+
| Call Number | Subject |
|---|---|
| HF 1703 | Congresses |
| HF 1705 | Dictionaries. Encyclopedias |
| HF 1711 | History |
| HF 1713 | General works |
| HF 1715-1718 | Drawbacks |
| HF 1721-1733 | Tariff preferences. Reciprocity. Favored nation clause See also K4600 Law |
| - HF 1731-1733 | - By region or country |
| - - HF 1731-1732 | - - United States |
| - - - HF 1732 | - - - Treaties with other countries see KF6665+ |
| - - HF 1733.A-Z | - - Other regions or countries, A-Z |
| HF 1745-2580.7 | By region or country |
| - HF 1745-1757 | - America. Western Hemisphere |
| - - HF 1746-1757 | - - North America |
| - - - HF 1750-1757 | - - - United States |
| - - - - HF 1753 | - - - - History |
| - - - - HF 1754-1756 | - - - - General works |
| - - - - - HF 1754 | - - - - - Early works through 1865 |
| - - - - - HF 1755 | - - - - - 1866-1908 |
| - - - - - HF 1756 | - - - - - 1909- |
| - - - - HF 1757 | - - - - General special |
| - HF 1761-2580.7 | - Other regions or countries |
| - - HF 1761-1770 | - - Canada |
| - - HF 1770.5-2030 | - - Latin America |
| - - - HF 1771-1780 | - - - Mexico |
| - - - HF 1781-1850 | - - - Central America |
| - - - HF 1851-1909 | - - - West Indies. Caribbean area |
| - - - HF 1911-2030 | - - - South America |
| - - HF 2031-2290.8 | - - Europe |
| - - - HF 2041-2070.5 | - - - Great Britain |
| - - - - HF 2044-2046 | - - - - History |
| - - - - - HF 2044 | - - - - - Through 1846 |
| - - - - - HF 2045 | - - - - - 1846-1900 |
| - - - - - HF 2046 | - - - - - 1901- |
| - - HF 2291-2408 | - - Asia |
| - - - HF 2310.3-2360 | - - - South Asia. Southeast Asia |
| - - - HF 2360.5-2395 | - - - East Asia. Far East |
| - - HF 2411-2477 | - - Africa |
| - - HF 2481-2490 | - - Australia |
| - HF 2580.9 | - Developing countries |
| HF 2611 | Tariff in relation to labor interests see HD5710.7+ |
| HF 2651.A-Z | Tariffs on commodities or services. by commodity or service, A-Z |
| - HF 2651.F27 | - Farm produce |