2 edition of Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91 found in the catalog.
Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91
Edward H Koerkle
Includes bibliographical references (p. 43)
|Other titles||Surface water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91|
|Statement||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|
|Series||Water-resources investigations report -- 97-4048|
|Contributions||Gustafson-Minnich, Linda C, Bilger, Michael D., Geological Survey (U.S.), Pennsylvania. Bureau of Land and Water Conservation|
|The Physical Object|
|Pagination||vii, 43 p. :|
|Number of Pages||43|
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