LEADER 02418oam 2200709I 450 001 9910706593003321 005 20171113144125.0 035 $a(CKB)5470000002456513 035 $a(OCoLC)680179706$z(OCoLC)629828224$z(OCoLC)664543965$z(OCoLC)755234085 035 $a(EXLCZ)995470000002456513 100 $a20101108d1976 ua 0 101 0 $aeng 135 $aurbn||||||abp 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aLimnological studies of Flathead Lake, Montana $ea status report /$fby Arden R. Gaufin, Gerald W. Prescott, John F. Tibbs 210 1$aCorvallis, Oregon :$cU.S. Environmental Protection Agency, Office of Research and Development, Corvallis Environmental Research Laboratory,$d1976. 215 $a1 online resource (vii, 85 pages) $cillustrations, maps 225 1 $aEcological research series ;$vEPA-600/3-76-039 300 $a"Project Officer: Thomas E. Maloney." 300 $a"April 1976." 320 $aIncludes bibliographical references (pages 62-67). 517 $aLimnological studies of Flathead Lake, Montana 606 $aLimnology$zMontana 606 $aNitrates 606 $aPhosphates$zMontana 606 $aPhytoplankton$zMontana 606 $aZooplankton$zMontana 606 $aLimnology$2fast 606 $aNitrates$2fast 606 $aPhosphates$2fast 606 $aPhytoplankton$2fast 606 $aZooplankton$2fast 607 $aMontana$2fast 615 0$aLimnology 615 0$aNitrates. 615 0$aPhosphates 615 0$aPhytoplankton 615 0$aZooplankton 615 7$aLimnology. 615 7$aNitrates. 615 7$aPhosphates. 615 7$aPhytoplankton. 615 7$aZooplankton. 700 $aGaufin$b Arden R.$f1911-1997,$01386797 702 $aPrescott$b G. W$g(Gerald Webber),$f1899-1988, 702 $aTibbs$b John F. 712 02$aUnited States.$bEnvironmental Protection Agency.$bOffice of Research and Development. 712 02$aUniversity of Montana--Missoula. 712 02$aMontana.$bDepartment of Health and Environmental Sciences. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCF 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 906 $aBOOK 912 $a9910706593003321 996 $aLimnological studies of Flathead Lake, Montana$93436025 997 $aUNINA