Chemical and biological quality of selected lakes in Ohio, 1976 and 1977 /

by Tobin, Robert L.
Published 1979

Water-quality characteristics of streams in the Piceance Creek and Yellow Creek drainage basins, northwestern Colorado, water years 1977-81 /

by Tobin, Robert L.
Published 1985

Water-quality and sediment-transport characteristics in Kenney Reservoir, White River basin, northwestern Colorado /

by Tobin, Robert L.
Published 1991

Sediment transport and water-quality characteristics and loads, White River, northwestern Colorado, water years 1975-88 /

by Tobin, Robert L.
Published 1993

Initial effects of Stagecoach Reservoir on discharge, water-quality characteristics, and suspended-sediment loads in the Yampa River, northwestern Colorado.

by Tobin, Robert L.
Published 1996

Initial effects of Stagecoach Reservoir on discharge, water-quality characteristics, and suspended-sediment loads in the Yampa River, northwestern Colorado /

by Tobin, Robert L.
Published 1996

Water quality of the Lake Siskiyou area and a reach of upper Sacramento River below Box Canyon Dam, California, May 1970 through September 1971 /

by Dong, Alex E., Tobin, Robert L.
Published 1973

Benthic invertebrates in selected streams of the Piceance Creek Basin, northwestern Colorado, water years 1977-81 /

by Covay, Kenneth J., Stranathan, Helen E., Tobin, Robert L.
Published 1985

Water-quality characteristics of streams in the Piceance Creek and Yellow Creek drainage basins, northwestern Colorado, water years 1977-81 /

by Tobin, Robert L., Stranathan, Helen E., Covay, Kenneth J.
Published 1985

Fluvial sediment in Ohio /

by Anttila, Peter W.

Water-quality assessment of Rattlesnake Creek watershed, Ohio /

by Evans, Kenneth F.
Published 1979

Benthic invertebrates in selected streams of the Piceance Creek basin, northwestern Colorado, water years 1977-81 /

by Covay, Kenneth J.
Published 1986