"Water quality." - ECU Libraries Catalog

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Cover image for Computation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs

Computation and use of volume-weighted-average concentrations to determine long-term variations of selected water-quality constituents in lakes and reservoirs

by Wells, Frank C.
1984
Format: Electronic

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Cover image for Water-quality assessment of part of the upper Mississippi River basin study unit, Minnesota and Wisconsin

Water-quality assessment of part of the upper Mississippi River basin study unit, Minnesota and Wisconsin

by Kroening, Sharon E.
2003
Format: Electronic

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Cover image for Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin

Water-quality assessment of part of the Upper Mississippi River Basin, Minnesota and Wisconsin

by Stark, James R.
1996
Format: Electronic

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Cover image for Ambient water quality criteria recommendations

Ambient water quality criteria recommendations

2001
Format: Electronic

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Cover image for Evaluation of water-quality and habitat assessment data to determine ranges in stream conditions in the Mississippi River Alluvial Plain of northwestern Mississippi and eastern Arkansas

Evaluation of water-quality and habitat assessment data to determine ranges in stream conditions in the Mississippi River Alluvial Plain of northwestern Mississippi and eastern Arkansas

by Rebich, Richard A.
2004
Format: Electronic

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Cover image for Ambient water quality criteria recommendations

Ambient water quality criteria recommendations

2000
Format: Electronic

Location
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Cover image for Ambient water quality criteria recommendations

Ambient water quality criteria recommendations

2001
Format: Electronic

Location
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Cover image for Ambient water quality criteria recommendations

Ambient water quality criteria recommendations

2001
Format: Electronic

Location
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Cover image for Ambient water quality criteria recommendations

Ambient water quality criteria recommendations

2000
Format: Electronic

Location
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Cover image for Water-quality assessment of the Upper Snake River Basin, Idaho and western Wyoming

Water-quality assessment of the Upper Snake River Basin, Idaho and western Wyoming

by Ott, Douglas S.
1998
Format: Microform

Joyner Library - Microforms B300

Call Number: I 19.76:98-179