LEADER 01930oam 2200505 450 001 9910715033803321 005 20201124083153.0 035 $a(CKB)5470000002507668 035 $a(OCoLC)681273659$z(OCoLC)631844515$z(OCoLC)667932223$z(OCoLC)971497420$z(OCoLC)1101817542$z(OCoLC)1153330494 035 $a(OCoLC)995470000002507668 035 $a(EXLCZ)995470000002507668 100 $a20101113d1987 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aBias and precision of selected analytes reported by the National Atmospheric Deposition Program and National Trends Network, 1984 /$fby Myron H. Brooks, LeRoy J. Schroder, and Timothy C. Willoughby 210 1$aLakewood, Colorado :$cU.S. Geological Survey,$d1987. 215 $a1 online resource (iv, 19 pages) $cillustrations 225 1 $aWater-resources investigations report ;$v87-4050 320 $aIncludes bibliographical references (pages 18-19). 517 3 $aBias and precision of selected analytes, 1984 606 $aPrecipitation (Meteorology)$xSampling$xQuality control 606 $aAtmospheric chemistry 606 $aAtmospheric chemistry$2fast 615 0$aPrecipitation (Meteorology)$xSampling$xQuality control. 615 0$aAtmospheric chemistry. 615 7$aAtmospheric chemistry. 700 $aBrooks$b Myron H.$01398971 702 $aSchroder$b L. J. 702 $aWilloughby$b Timothy C. 712 02$aGeological Survey (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bCOP 801 2$bOCLCF 801 2$bGPO 906 $aBOOK 912 $a9910715033803321 996 $aBias and precision of selected analytes reported by the National Atmospheric Deposition Program and National Trends Network, 1984$93463347 997 $aUNINA