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  1. 1

    Forestry policy, non-timber forest products and the rural economy in the wet zone forest in Sri Lanka per Bogahawatte, Cyril

    Publicat 1999
    Llibre

    Forestry policy, non-timber forest products and the rural economy in the wet zone forest in Sri Lanka
  2. 2

    Assessing the impact of Rainfed-Upland Rice Project (RURP) on rice farming practices in Bulacan, Central Luzon per Bogahawatte, Cyril 1946-

    Llibre

    Assessing the impact of Rainfed-Upland Rice Project (RURP) on rice farming practices in Bulacan, Central Luzon

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