LEADER 02018oam  2200553   450 
001 9910714060803321
005 20201110101943.0
035   $a(CKB)5470000002507037
035   $a(OCoLC)973399084$z(OCoLC)974643657$z(OCoLC)981904040
035   $a(OCoLC)995470000002507037
035   $a(EXLCZ)995470000002507037
100   $a20170220d1986      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aBenthic invertebrate population characteristics as affected by water quality in coal-bearing regions of Tennessee /$fArthur D. Bradfield
210  1$aNashville, Tennessee :$cU.S. Geological Survey,$d1986.
215   $a1 online resource (iii, 19 pages) $c1 map
225 1 $aWater-resources investigations report ;$v85-4227
300   $aChiefly tables.
320   $aIncludes bibliographical references (pages 17-19).
606   $aWater quality bioassay$zTennessee
606   $aCoal mines and mining$xEnvironmental aspects$zTennessee
606   $aFreshwater invertebrates$zTennessee
606   $aCoal mines and mining$xEnvironmental aspects$2fast
606   $aFreshwater invertebrates$2fast
606   $aWater quality bioassay$2fast
607   $aTennessee$2fast
615  0$aWater quality bioassay
615  0$aCoal mines and mining$xEnvironmental aspects
615  0$aFreshwater invertebrates
615  7$aCoal mines and mining$xEnvironmental aspects.
615  7$aFreshwater invertebrates.
615  7$aWater quality bioassay.
700   $aBradfield$b Arthur D.$01396698
712 02$aGeological Survey (U.S.),
801  0$bOCLCE
801  1$bOCLCE
801  2$bCOP
801  2$bOCLCQ
801  2$bOCLCA
801  2$bOCLCQ
801  2$bGPO
906   $aBOOK
912   $a9910714060803321
996   $aBenthic invertebrate population characteristics as affected by water quality in coal-bearing regions of Tennessee$93457186
997   $aUNINA