LEADER 00620nam  2200169z- 450 
001 9910690355903321
035   $a(CKB)5470000002337733
035   $a(EXLCZ)995470000002337733
100   $a20230503c1997uuuu  -u-            -
101 0 $aeng
200 10$aExecutive summary : visitor nonmarket economic user values
210   $cOffice of Ocean Resources Conservation and Assessment, National Ocean Service, National Oceanic and Atmospheric Administration
517   $aExecutive summary 
906   $aBOOK
912   $a9910690355903321
996   $aExecutive summary : visitor nonmarket economic user values$93178435
997   $aUNINA