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01511aam a2200397 a 4500 001 F5F70A94EA6011E094823B976AFF544E 003 SILO 005 20110929010228 007 he umb---buca 008 870311s1986 ohu bb f000|0 eng d 035 $a (OCoLC)318380477 040 $a GPO $c GPO $d SILO $d SILO 043 $a n-us--- 074 $a 431-L-12 (MF) 086 0 $a EP 1.89/2:600/S 4-86/025 088 $a EPA/600/S 4-86/025 100 1 $a Winter, John. 245 1 $a USEPA method study 7, analyses for trace elements in water by atomic absorption spectroscopy (direct aspiration) and colorimetry $h [microform] / $c John A. Winter and Paul W. Britton. 260 $a Cincinnati, OH : $b U.S. Environmental Protection Agency, Environmental Monitoring and Support Laboratory, $c [1986] 300 $a 5 p. ; $c 28 cm. 533 $a Microfiche. 500 $a Caption title. 500 $a At head of title: Project summary. 500 $a Distributed to depository libraries in microfiche. 500 $a "Sept. 1986." 504 $a Bibliography: p. 4. 500 $a "EPA/600/S4-86/025." 650 0 $a Water $x Analysis. 650 0 $a Trace elements in water $z United States. 650 0 $a Atomic absorption spectroscopy. 650 0 $a Colorimetry. 700 1 $a Britton, Paul W. 710 2 $a Environmental Monitoring and Support Laboratory (Cincinnati, Ohio) 941 $a 1 952 $l OVUX522 $d 20180125062346.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=F5F70A94EA6011E094823B976AFF544EInitiate Another SILO Locator Search