Hamilton, Lawrence S. Tropical forested watersheds : Hydrologic and soils response to major uses or conversions - Boulder, Co. : Westview Press, 1983 - 168 p. : gráfs. LCCN: 24897 Subjects--Topical Terms: Agua y bosques.Bosques--Trópicos.Cuencas. Dewey Class. No.: 634.922 / H3