LEADER 01312nam  2200397Ia 450 
001 9910693154103321
005 20041230151952.0
035   $a(CKB)5470000002359974
035   $a(OCoLC)57351694
035 9 $aocm57351694
035   $a(OCoLC)995470000002359974
035   $a(EXLCZ)995470000002359974
100   $a20041230d1995      ua             0
101 0 $aeng
135   $aurcn||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aMercury contamination of aquatic ecosystems$b[electronic resource] /$fD.P. Krabbenhoft and D.A. Rickert
210  1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d[1995]
225 1 $aFact sheet ;$vFS-216-95
300   $aTitle from title screen (viewed on Dec. 30, 2004).
320   $aIncludes bibliographical reference.
606   $aMercury$xEnvironmental aspects
606   $aAquatic ecology
615  0$aMercury$xEnvironmental aspects.
615  0$aAquatic ecology.
700   $aKrabbenhoft$b David P$01384813
701   $aRickert$b David A.$f1940-$01384814
712 02$aGeological Survey (U.S.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910693154103321
996   $aMercury contamination of aquatic ecosystems$93431584
997   $aUNINA