000 00358nam a2200133 a 4500
005 20220228110831.0
035 _aF8901000721773
084 _aFPRL TN 33 1969
245 _aSawn hardwood grading systems
260 _a[Inglaterra] : Forest Products Research Laboratory
300 _a[6] p.
440 _aTechnical note ; no.33
690 _aMadera dura - Corte
999 _c67255
_d67255