LEADER 01337nam  2200385Ka 450 
001 9910691238903321
005 20021010085801.0
035   $a(CKB)5470000002344976
035   $a(OCoLC)50761785
035 9 $aocm50761785
035   $a(OCoLC)995470000002344976
035   $a(EXLCZ)995470000002344976
100   $a20021010d2001      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aGround-based photographic monitoring$b[electronic resource] /$fFrederick C. Hall
210  1$aPortland, OR :$cU.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station,$d[2001]
225 1 $aGeneral technical report PNW ;$vGTR-503
300   $a"May 2001."
300   $aTitle from title screen.
606   $aPhotography in environmental monitoring$vHandbooks, manuals, etc
606   $aRepeat photography$vHandbooks, manuals, etc
608   $aHandbooks and manuals.$2lcgft
615  0$aPhotography in environmental monitoring
615  0$aRepeat photography
700   $aHall$b Frederick C$01381414
712 02$aPacific Northwest Research Station (Portland, Or.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910691238903321
996   $aGround-based photographic monitoring$93433790
997   $aUNINA