LEADER 01600oam 2200421 a 450 001 9910701744803321 005 20120427115223.0 035 $a(CKB)5470000002420651 035 $a(OCoLC)790400565 035 $a(EXLCZ)995470000002420651 100 $a20120427d1964 ua 0 101 0 $aeng 135 $aurcn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aIdentification of tree species on large-scale panchromatic and color aerial photographs$b[electronic resource] /$fby R.C. Heller, G.E. Doverspike, and R.C. Aldrich 210 1$aWashington, D.C. :$cU.S. Dept. of Agriculture, Forest Service,$d1964. 215 $a1 online resource (17 pages) $cillustrations (some color) 225 1 $aAgriculture handbook / United States Department of Agriculture ;$vno. 261 320 $aIncludes bibliographical references (page 15). 606 $aAerial photography in forestry 606 $aPhotographic interpretation 606 $aTrees$zMinnesota$zEly$vIdentification 615 0$aAerial photography in forestry. 615 0$aPhotographic interpretation. 615 0$aTrees 700 $aHeller$b Robert Chester$f1918-$01421611 701 $aDoverspike$b George E$01421612 701 $aAldrich$b Robert Clement$f1922-$01421613 712 02$aUnited States.$bForest Service. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910701744803321 996 $aIdentification of tree species on large-scale panchromatic and color aerial photographs$93543398 997 $aUNINA