Relations of biological indicators to nutrient data for lakes and streams in Pennsylvania and West Virginia, 1990-98 / by Robin A. Brightbill and Edward H. Koerkle ; in cooperation with the Pennsylvania Department of Environmental Protection and the U.S. Environmental Protection Agency.
| Author/creator | Brightbill, Robin A. |
| Format | Book |
| Publication Info | New Cumberland, Pa. : U.S. Dept. of the Interior, U.S. Geological Survey Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor], 2003. |
| Description | viii, 67 pages : illustrations, maps ; 28 cm. |
| Supplemental Content | Adobe Acrobat Reader required |
| Subjects |
| Other author/creator | Koerkle, Edward H. |
| Other author/creator | Geological Survey (U.S.) |
| Other author/creator | Pennsylvania. Department of Environmental Protection. |
| Other author/creator | United States. Environmental Protection Agency. |
| Series | Water-resources investigations report ; 03-4033 Water-resources investigations report 03-4033. ^A164969 |
| General note | Shipping list no.: 2003-0218-P. |
| Bibliography note | Includes bibliographical references (p. 42-44). |
| Other forms | Also available via Internet at the USGS web site. Address as of 08/01/03: http://pa.water.usgs.gov/reports/wrir03-4033.pdf; current access available via PURL. |
| GPO item number | 0624-B |
| GPO item number | 0624-B (online) |
| Govt. docs number | I 19.42/4:03-4033 |