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1
Effects of low-level dams on the distribution of sediment, trace metals, and organic substances in the lower Schuylkill River basin, Pennsylvania/
Published 1985“…Washington, D C : U S Govt Printing Office,…”
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2
Ground water in Utah's densely populated wasatch front : the challenge and the choices/
Published 1985“…Washington, D.C. : U.S. Govt. Printing Office,…”
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3
Selected papers in the hydrologic sciences 1986 /
Published 1986“…Washington, D.C. : U S Govt. Printing Office,…”
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4
Verification of step-backwater computations on ephemeral streams in Northeastern Wyoming/
Published 1982“…Washington: D. C. U. S. Govt. Printing Office,…”
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5
National water summary 1983 : hydrologic events and issues /
Published 1984“…Washington, D C : U S Govt Printing Office,…”
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6
Pesticides in the Nation's Rivers, 1975-1980 and implications for future monitoring/
Published 1985“…Washington, D C: U S Govt. Printing Office,…”