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International Wood Collectors Society

International Conference on Structural Health Assessment of Timber Structures

International Symposium on Wood, Fiber and Pulping Chemistry

Nordic Wood Biorefinery Conference

Symposium of Biotechnology Applied to Lignocelluloses

World Conference on Timber Engineering

Agreement for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income and for the Encouragement of International Trade and Investment

Convention on the Avoidance of Double Taxation on Personal Income and Property

Convention on the Avoidance of Double Taxation on the Income and Property of Corporate Bodies

International Tropical Timber Agreement, 1983

International Tropical Timber Agreement, 1994

International Tropical Timber Agreement, 2006