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005 20220118101735.0
035   $a(CKB)5470000002526276
035   $a(OCoLC)761302402
035   $a(OCoLC)995470000002526276
035   $a(EXLCZ)995470000002526276
100   $a20111115j197607    ua             0
101 0 $aeng
135   $aur|||||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAnalysis of six broadband optical filters for measuring chlorophyll a and suspended solids in the Patuxent River /$fCraig W. Ohlhorst
210  1$aWashington, D.C. :$cU.S. National Aeronautics and Space Administration,$dJuly 1976.
215   $a1 online resource (approximately 52 pages) $cillustrations, map
225 1 $aNASA/TM ;$vX-3399
300   $a"July 1976."
320   $aIncludes bibliographical references (page 14).
606   $aOptical filters$2nasat
606   $aBroadband$2nasat
606   $aChlorophylls$2nasat
606   $aChlorophyll$2fast
606   $aRemote sensing$2nasat
606   $aAerial photography$2nasat
607   $aPatuxent River (Md.)
607   $aMaryland$zPatuxent River$2fast
615  7$aOptical filters.
615  7$aBroadband.
615  7$aChlorophylls.
615  7$aChlorophyll.
615  7$aRemote sensing.
615  7$aAerial photography.
700   $aOhlhorst$b Craig W.$01415065
712 02$aUnited States.$bNational Aeronautics and Space Administration,
801  0$bOCLCE
801  1$bOCLCE
801  2$bOCLCQ
801  2$bOCLCF
801  2$bOCLCQ
801  2$bOCLCO
801  2$bOCLCQ
801  2$bSTF
801  2$bGPO
906   $aBOOK
912   $a9910716991603321
996   $aAnalysis of six broadband optical filters for measuring chlorophyll a and suspended solids in the Patuxent River$93546314
997   $aUNINA