The Virginia Beach shallow ground-water study /

by Johnson, Henry M, Johnson, Henry M
Published 1999

Factors affecting the occurrence and distribution of pesticides in the Yakima River basin, Washington, 2000 /

by Johnson, Henry M, Johnson, Henry M
Published 2007

Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 /

by Johnson, Henry M
Published 1998

Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 /

by Johnson, Henry M
Published 1998

Application of the SPARROW model to assess surface-water nutrient conditions and sources in the United States Pacific Northwest /

by Wise, Daniel R., Johnson, Henry M., Johnson, Henry M.
Published 2013

Occurrence and distribution of pesticides in surface waters of the Hood River Basin, Oregon, 1999-2009 /

by Temple, Whitney Beth, Temple, Whitney Beth, Johnson, Henry M., Johnson, Henry M.
Published 2011

Nutrient and suspended solids loads, yields, and trends in the non-tidal part of five major river basins in Virginia, 1985-96 /

by Johnson, Henry M., Johnson, Henry M., Belval, Donna L., Belval, Donna L.
Published 1998

Estimation of total nitrogen and total phosphorus in streams of the middle Columbia River Basin (Oregon, Washington, and Idaho) using SPARROW models, with emphasis on the Yakima Ri...

by Johnson, Henry M., Johnson, Henry M., Black, Robert W (Robert William), 1960-, Black, Robert W (Robert William), 1960-, Wise, Daniel R.
Published 2013

Groundwater resources of the Harney Basin, southeastern Oregon / Stephen B. Gingerich, C. Amanda Garcia, and Henry M. Johnson

by Gingerich, Stephen B., Garcia, C. Amanda (Christina Amanda), Johnson, Henry M.
Published 2022

Water quality in the Yakima River Basin, Washington, 1999-2000 /

by Carpenter, Kurt D., Ebbert, J. C., Embrey, S. S., Fuhrer, Gregory J., Hughes, Curt A., Johnson, Henry M., Morace, Jennifer L., Rinella, Joseph F., Waite, Ian R., Wise, Daniel R.
Published 2004

Effect of agricultural practices on hydrology and water chemistry in a small irrigated catchment, Yakima River Basin, Washington /

by McCarthy, Kathleen A, McCarthy, Kathleen A
Published 2009

Environmental setting of the Granger Drain and DR2 basins, Washington, 2003-04 /

by Payne, Karen L, Payne, Karen L
Published 2007