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Record Nr. |
UNINA9910716575403321 |
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Autore |
Koerkle Edward H. |
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Titolo |
Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91 / / by Edward H. Koerkle and Linda C. Gustafson-Minnich ; with a section of "Benthic macroinvertebrates" by Michael D. Bilger ; prepared in cooperation with the Pennsylvania Department of Environmental Protection, Bureau of Land and Water Conservation |
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Pubbl/distr/stampa |
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Lemoyne, Pennsylvania : , : U.S. Geological Survey, , 1997 |
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Descrizione fisica |
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1 online resource (vii, 43 pages) : illustrations, maps |
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Collana |
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Water-resources investigations report ; ; 97-4048 |
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Soggetti |
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Water quality - Pennsylvania |
Nutrient pollution of water - Pennsylvania |
Plant nutrients - Environmental aspects - Pennsylvania |
Nutrient pollution of water |
Plant nutrients - Environmental aspects |
Water quality |
Pennsylvania |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di bibliografia |
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Includes bibliographical references (page 43). |
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