000			02184nam a2200433Ia 4500
001			270380
003			OCoLC
005			20200624062627.0
006			m d f
007			cr mnu---uuaun
008			040827s2004 vauab sb f000 0 eng d
040			_aBUF _cBUF
043			_an-us-mn
049			_aPUXA
070	0		_aQE1 _b.S43 no. 2004-5044
074			_a0624-B-02
074			_a0624-B-02 (online)
086	0		_aI 19.42/4-4:2004-5044
100	1		_aChristensen, Victoria G. _2Local _973044
245	1	0	_aEffects of changes in reservoir operations on water quality and trophic state indicators in Voyageurs National Park, northern Minnesota, 2001-03 _h[electronic resource] _cby Victoria C. [sic] Christensen, Gregory A. Payne, and Larry W. Kallemeyn ; prepared in cooperation with the National Park Service.
256			_aElectronic data.
260			_aReston, Va. _bU.S. Dept. of the Interior, U.S. Geological Survey _aDenver, CO _bU.S. Geological Survey, Information Services [distributor] _c2004.
300			_avi, 42 p. _bill., maps _c28 cm.
490		0	_aScientific investigations report _v2004-5044 _2Local _9166941
500			_aShipping list no.: 2005-0054-M.
504			_aIncludes bibliographical references (p. 20-21).
500			_aTitle from resource itself.
500			_aDescription based on content as of: August 27, 2004.
530			_aAlso available in print version.
533			_aElectronic reproduction. _bReston, Va. _cU.S. Dept. of the Interior, U.S. Geological Survey _bDenver, CO _cU.S. Geological Survey, Information Services [distributor]. _nMode of access: World Wide Web. _nAvailable in multiple electronic file formats.
650		0	_aEutrophication _zMinnesota _zVoyageurs National Park. _2Local _993707
650		0	_aReservoirs _zMinnesota _zVoyageurs National Park. _2Local _9158646
650		0	_aWater quality _zMinnesota _zVoyageurs National Park. _2Local _9187430
700	1		_aPayne, G. A. _2Local _9148498
700	1		_aKallemeyn, Larry W. _2Local _9118927
710	1		_aUnited States _bNational Park Service. _2Local _9182913
710			_aGeological Survey (U.S.) _2Local _9227708
856	4	1	_uhttp://purl.access.gpo.gov/GPO/LPS52205
999			_c195213 _d195213