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.
| Author/creator | Koerkle, Edward H. author. |
| Format | Electronic |
| Publication | Lemoyne, Pennsylvania : U.S. Geological Survey, 1997. |
| Description | 1 online resource (vii, 43 pages) : illustrations, maps. |
| Supplemental Content | https://purl.fdlp.gov/GPO/gpo156079 |
| Subjects |
| Other author/creator | Gustafson-Minnich, Linda C., author. |
| Other author/creator | Bilger, Michael D., author. |
| Other author/creator | Geological Survey (U.S., issuing body. |
| Other author/creator | Pennsylvania. Bureau of Land and Water Conservation. |
| Series | Water-resources investigations report ; 97-4048 Water-resources investigations report 97-4048. ^A164969 |
| General note | GPO Cataloging Record Distribution Program (CRDP). |
| Bibliography note | Includes bibliographical references (page 43). |
| Source of description | Description based on online resource; title from PDF title page (USGS, viewed June 3, 2021). |
| Issued in other form | Print version: Koerkle, Edward H. Surface-water quality changes after 5 years of nutrient management in the Little Conestoga Creek headwaters, Pennsylvania, 1989-91 |
| Other title | Benthic macroinvertebrates. |
| GPO item number | 0624-B-05 (online) |
| Govt. docs number | I 19.42/4:97-4048 |