LEADER 01392nam  2200373Ka 450 
001 9910694817303321
005 20060327161542.0
035   $a(CKB)5470000002365540
035   $a(OCoLC)65212683
035   $a(EXLCZ)995470000002365540
100   $a20060327d1997      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMethod 365.5$b[electronic resource] $eDetermination of Orthophosphate in Estuarine and Coastal Waters by Automated Colorimetric Analysis /$fCarl F. Zimmermann, Carolyn W. Keefe
205   $aRevision 1.4.
210  1$a[Cincinnati, OH] :$cUnited States Environmental Protection Agency, Office of Research and Development, National Exposure Research Laboratory,$d[1997]
215   $a9 pages $cdigital, PDF file
300   $aTitle from title screen (viewed on Mar. 27, 2006).
300   $a"September 1997."
320   $aIncludes bibliographical references.
517   $aMethod 365.5 
606   $aWater quality$xGovernment policy$zUnited States
615  0$aWater quality$xGovernment policy
700   $aZimmermann$b Carl F$01382454
701   $aKeefe$b Carolyn W$01382455
712 02$aNational Exposure Research Laboratory (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910694817303321
996   $aMethod 365.5$93429420
997   $aUNINA