LEADER 02344nam 2200517 450 001 9910709970403321 005 20180824161049.0 035 $a(CKB)5470000002474561 035 $a(OCoLC)1049806207 035 $a(EXLCZ)995470000002474561 100 $a20180824d2018 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aWater-quality response to changes in phosphorus loading of the Winnebago pool lakes, Wisconsin, with special emphasis on the effects of internal loading in a chain of lakes /$fby Dale M. Robertson [and three others]; prepared in cooperation with the U.S. Environmental Protection Agency 210 1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2018. 215 $a1 online resource (ix, 58 pages) $ccolor illustrations, color maps 225 1 $aScientific investigations report ;$v2018-5099 320 $aIncludes bibliographical references (pages 54-58). 606 $aWater quality$zWisconsin$zWinnebago, Lake 606 $aWater quality$zWisconsin$zPoygan, Lake 606 $aWater quality$zWisconsin$zWinneconne, Lake 606 $aWater quality$zWisconsin$zButte des Morts, Lake 606 $aPhosphorus$xEnvironmental aspects$zWisconsin$zWinnebago, Lake 606 $aPhosphorus$xEnvironmental aspects$zWisconsin$zPoygan, Lake 606 $aPhosphorus$xEnvironmental aspects$zWisconsin$zWinneconne, Lake 606 $aPhosphorus$xEnvironmental aspects$zWisconsin$zButte des Morts, Lake 615 0$aWater quality 615 0$aWater quality 615 0$aWater quality 615 0$aWater quality 615 0$aPhosphorus$xEnvironmental aspects 615 0$aPhosphorus$xEnvironmental aspects 615 0$aPhosphorus$xEnvironmental aspects 615 0$aPhosphorus$xEnvironmental aspects 700 $aRobertson$b Dale M.$01392706 712 02$aGeological Survey (U.S.), 712 02$aUnited States.$bEnvironmental Protection Agency. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910709970403321 996 $aWater-quality response to changes in phosphorus loading of the Winnebago pool lakes, Wisconsin, with special emphasis on the effects of internal loading in a chain of lakes$93546366 997 $aUNINA