LEADER 01251nam 2200385z- 450 001 9910717471603321 005 20241218115727.0 035 $a(CKB)5450000000373211 035 $a(DcWaBHL)159710 035 $a(EXLCZ)995450000000373211 100 $a20240129c1969uuuu -u- - 101 0 $aeng 200 10$aAerial photography use for BLM in archeological site inventory 210 1$aPortland, Or$cU.S. Department of the Interior, Bureau of Land Management, Portland Service Center$d1969 215 $a1 online resource 606 $aAerial photography in archaeology 606 $aArchaeology 606 $aBureau of Land Management 606 $aExcavations (Archaeology) 606 $aMethodology 606 $aUnited States 606 $aRecords and correspondence 608 $aRecords and correspondence 615 4$aAerial photography in archaeology 615 4$aArchaeology 615 4$aBureau of Land Management 615 4$aExcavations (Archaeology) 615 4$aMethodology 615 4$aUnited States 615 04$aRecords and correspondence 801 0$bUDD 906 $aBOOK 912 $a9910717471603321 996 $aAerial photography use for BLM in archeological site inventory$93317296 997 $aUNINA