Sedimentation in Madden Reservoir
1985
Alvarado, Luis A. |
Sedimentation
The hand of man : soil conservation in Kondoa eroded area, Tanzania
1993
Christiansson, Carl |
Mbegu, Alfred C. |
Yrgard, Anders |
Jess report on water balance and sediment transport in the Juba river watershed
1987
Alford, Donald |