Yazar
Julia B Graf
9 cilt bulundu.
Julia B Graf · U.S. Geological Survey
35 sayfa · 1982
Stream measurements / Hydrology / Mathematical models
Julia B. Graf · Grand Canyon Monitoring and Research Program, U.S. Dept. of the Interior, U.S. Geological Survey
Sayfa sayısı yok · 1997
Streamflow velocity
Julia B. Graf · U.S. Geological Survey, Water Resources Division
61 sayfa · 1995
Sediment transport / River sediments / Colorado River (Colo.-Mexico) / Sand bars / Dams
Julia B. Graf · For sale by the Books and Open File Reports Section, U.S. Geological Survey, Federal Center
65 sayfa · 1986
Dispersion / Hydrology / Stream measurements
Julia B Graf · U.S. Dept. of the Interior, U.S. Geological Survey
41 sayfa · 1997
Sediment transport / Sand bars / Sediments (Geology)
Julia B. Graf · U.S. G.P.O.
89 sayfa · 1996
Stream measurements / Sediment transport / Radioisotopes in hydrology
Julia B Graf · U.S. Geological Survey, Water Resources Division
70 sayfa · 1984
Bed load / Sediment transport / Measurement