Creado por Oliver Faragher
hace alrededor de 7 años
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Hydraulic action
Attrition
Corrasion/Abrasion
Solution
Suspension
Saltation
Corrosion
Traction
Freeze Thaw
Parts + Locations + Definition of river
Upper course
Middle course
Lower course
V-Shaped valley formation
Waterfall formation
Meander inner
Meander outer
Water speed =