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UNASYLVA.2002/1,2002 INTERNATIONAL YEAR OF MOUNTAINS
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UNASYLVA:60 YEARS OF UNASYLVA WEAVING KNOWLEDGE INTO DEVELOPMENT
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UNASYLVA.2003/3-4,FOREST MANAGEMENT :AT THE XII WORLD FORESTRY CONGRESS
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UNASYLVA.1999/3,NON-WOOD FOREST PRODUCTS AND INCOME GENERATION
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UNASYLVA.2002/4,WOOD ENERGY
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UNASYLVA:POPLARS AND WILLOWS
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UNASYLVA:FORESTS AND WATER
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UNASYLVA.1947~2000
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UNASYLVA.1999/4,DECENTRALIZATION AND DEVOLUTION IN FORESTRY
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UNASYLVA.2000/1,TREES OUTSIDE FORESTS