Soil erosion and sedimentation in semi arid Tanzania: studies of environmental change and ecological imbalance
Christiansson, Carl
Soil erosion and sedimentation in semi arid Tanzania: studies of environmental change and ecological imbalance - Uppasala Institute of African Studies 1981 - 208p. 23cm.
Soil erosion
IRA S625.T3C3
Soil erosion and sedimentation in semi arid Tanzania: studies of environmental change and ecological imbalance - Uppasala Institute of African Studies 1981 - 208p. 23cm.
Soil erosion
IRA S625.T3C3