LEADER 01486nam  2200409Ka 450 
001 9910696689703321
005 20080912124508.0
035   $a(CKB)5470000002379961
035   $a(OCoLC)248613861
035   $a(EXLCZ)995470000002379961
100   $a20080912d2007      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aEstimating Janka hardness from specific gravity for tropical and temperate species$b[electronic resource] /$fMichael C. Wiemann, David W. Green
210  1$aMadison, WI :$cU.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory,$d[2007]
215   $a21 pages $cdigital, PDF file
225 1 $aResearch paper FPL ;$vRP-643
300   $aTitle from title screen (viewed on Sept. 12, 2008).
300   $a"September 2007."
606   $aHardness$xTesting
606   $aSpecific gravity
606   $aWood$xTesting
615  0$aHardness$xTesting.
615  0$aSpecific gravity.
615  0$aWood$xTesting.
700   $aWiemann$b Michael Carl$f1946-$01389901
701   $aGreen$b David W$g(David William),$f1944-2019.$01391653
712 02$aForest Products Laboratory (U.S.)
712 02$aPacific Northwest Research Station (Portland, Or.)
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910696689703321
996   $aEstimating Janka hardness from specific gravity for tropical and temperate species$93445603
997   $aUNINA