Description and travel 8 History 5 History -- 3 Guidebooks 2 Natural history -- 2 Pictorial works 2 Botany -- 1 more ... Deforestation -- 1 Economic conditions 1 Economic conditions -- 1 Forest conservation -- 1 Forest ecology -- 1 Pirates -- 1 Population 1 Protected areas -- 1 Rural development -- 1 Zoology -- 1 less ...