Subject
- Aggregates (Building materials) -- Testing1
- Asphalt concrete -- Testing1
- Cylinders -- Testing1
- Estuaries -- Oregon -- Alsea River Estuary1
- Estuarine sediments -- Oregon -- Alsea River Estuary1
- Lumber -- Testing1
- Meandering rivers -- Mathematical models1
- Pavements, Asphalt concrete -- Testing1
- Pile drivers1
- Sediment transport -- Mathematical models1
- Strains and stresses -- Testing1
- Strength of materials -- Testing1
- Water -- Pollution -- Oregon -- Willamette River1