Ray J. Hoffman
Identifiers
- Open LibraryOL1109887A
Top Subjects
- Water quality -- California -- Yosemite National Park (1)
- Fires -- Environmental aspects -- California -- Kings Canyon National Park (1)
- Water quality -- California -- Kings Canyon National Park (1)
- Truckee River (Calif. and Nev.) (1)
- Cutthroat trout -- Effect of water quality on -- Truckee River (Calif. and Nev.) (1)
- Cutthroat trout -- Eggs -- Truckee River (Calif. and Nev.) (1)
- Carson River Watershed (1)
Books by Ray J. Hoffman
Total count: 4
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Water-quality study of a reach of the Merced River in Yosemite National Park and vicinity, CaliforniaApril 1973 through September 1974Dept. of the Interior, Geological Survey1976-01-01
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A reconnaissance of the effects of a forest fire on water quality in Kings Canyon National Park CaliforniaU.S. Geological Survey1976-01-01
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Effect of water quality on survival of Lahontan cutthroat trout eggs in the Truckee River, west-central Nevada and eastern CaliforniaFor sale by the Books and Open-File Reports Section, U.S. Geological Survey1988-01-01
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Methylmercury in water and bottom sediment along the Carson River system, Nevada and California, September 1998U.S. Dept. of the Interior, U.S. Geological Survey2000-01-01