02184nam a2200433Ia 4500 270380 OCoLC 20200624062627.0 m d f cr mnu---uuaun 040827s2004 vauab sb f000 0 eng d BUF BUF n-us-mn PUXA QE1 .S43 no. 2004-5044 0624-B-02 0624-B-02 (online) I 19.42/4-4:2004-5044 Christensen, Victoria G. Local 73044 Effects of changes in reservoir operations on water quality and trophic state indicators in Voyageurs National Park, northern Minnesota, 2001-03 [electronic resource] by Victoria C. [sic] Christensen, Gregory A. Payne, and Larry W. Kallemeyn ; prepared in cooperation with the National Park Service. Electronic data. Reston, Va. U.S. Dept. of the Interior, U.S. Geological Survey Denver, CO U.S. Geological Survey, Information Services [distributor] 2004. vi, 42 p. ill., maps 28 cm. Scientific investigations report 2004-5044 Local 166941 Shipping list no.: 2005-0054-M. Includes bibliographical references (p. 20-21). Title from resource itself. Description based on content as of: August 27, 2004. Also available in print version. Electronic reproduction. Reston, Va. U.S. Dept. of the Interior, U.S. Geological Survey Denver, CO U.S. Geological Survey, Information Services [distributor]. Mode of access: World Wide Web. Available in multiple electronic file formats. Eutrophication Minnesota Voyageurs National Park. Local 93707 Reservoirs Minnesota Voyageurs National Park. Local 158646 Water quality Minnesota Voyageurs National Park. Local 187430 Payne, G. A. Local 148498 Kallemeyn, Larry W. Local 118927 United States National Park Service. Local 182913 Geological Survey (U.S.) Local 227708 http://purl.access.gpo.gov/GPO/LPS52205 195213 195213 0 0 sudoc 0 I_19_420000000000000_4420045049 0 evref 232235 10 10 9 2016-05-27 Federal Depository 384310 0 I 19.42/4-4:2004-5049 I19424420045049 2016-05-27 00:00:00 2004 r:270380 9