LEADER 01540nam  2200409Ka 450 
001 9910691723003321
005 20021010104239.0
035   $a(CKB)5470000002348167
035   $a(OCoLC)50762585
035 9 $aocm50762585
035   $a(OCoLC)995470000002348167
035   $a(EXLCZ)995470000002348167
100   $a20021010d2001      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 00$aEconomic benefits of conserved rivers$b[electronic resource] $ean annotated bibliography /$f[contributing authors: Beth Porter ... [and others]] ; Rivers, Trails & Conservation Assistance Program
210  1$a[Washington, D.C.] :$cNational Park Service,$d2001.
300   $a"June, 2001."
300   $aTitle from title screen.
517   $aEconomic benefits of conserved rivers 
606   $aConservation of natural resources$zUnited States$vBibliography
606   $aEnvironmental economics$zUnited States$vBibliography
606   $aStream conservation$zUnited States$vBibliography
608   $aBibliographies.$2lcgft
615  0$aConservation of natural resources
615  0$aEnvironmental economics
615  0$aStream conservation
701   $aPorter$b Beth$01383957
712 02$aUnited States.$bNational Park Service.$bRivers, Trails, and Conservation Assistance Program.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910691723003321
996   $aEconomic benefits of conserved rivers$93429586
997   $aUNINA