00560nam a2200217Ia 4500008004100000020001800041040000600059041001200065082001100077082001100088100001500099245005400114245001500168260001300183260002000196260000900216300005500225300001200280501002800292650002200320141004s9999    xx            000 0 und d  a3 540 19382 0  ca  aEnglish  a674.12  bHAR/SP  aJM  Harris  aSpiral grain and wave phenomena in wood formation  cJM  Harris  aNew York  bSpringer-Verlag  c1989  a214 p.                                              b24.5 cm  aKAUCOF                   aWood conservation