TY - BOOK AU - Murray-Rust,Douglas Hammond TI - Soil erosion and sedimentation in Kisongo catchment, Arusha region T2 - ERB Paper; 17 AV - EAF QTO H31.E32 No.17 PY - 1971/// CY - Dar es Salaam PB - : Bureau of Resource Assessment & Land Use Planning KW - Erosion KW - Kisongo KW - Arusha - Tanzania ER -