共 3 条
- [1] INTERNATIONAL TROPICAL TIMBER AGREEMENT [J]. ENVIRONMENTAL CONSERVATION, 1987, 14 (01) : 79 - 80
- [2] UNCTAD - INTERNATIONAL TROPICAL TIMBER AGREEMENT [J]. JOURNAL OF WORLD TRADE, 1984, 18 (01) : 89 - 91
- [3] The new International Tropical Timber Agreement (ITTA-94) enters into force [J]. FORESTRY CHRONICLE, 1997, 73 (04): : 421 - 421