Restoring life in running waters : better biological monitoring /
Karr, James R.
Restoring life in running waters : better biological monitoring / James R. Karr and Ellen W. Chu. - xiv, 206 pages : illustrations ; 23 cm.
Includes bibliographical references (pages 175-196) and index.
1559636742
Water quality biological assessment.
Stream ecology.
Nature--Effect of human beings on.
QH96.8.B5 / K37 1999
Restoring life in running waters : better biological monitoring / James R. Karr and Ellen W. Chu. - xiv, 206 pages : illustrations ; 23 cm.
Includes bibliographical references (pages 175-196) and index.
1559636742
Water quality biological assessment.
Stream ecology.
Nature--Effect of human beings on.
QH96.8.B5 / K37 1999
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