01163nam a22002771i 450099100223715970753620030513144934.0030925s1979 fi a||||||||||||||||eng 9516484735b12261130-39ule_instARCHE-030872ExLBiblioteca InterfacoltàitaA.t.i. Arché s.c.r.l. Pandora Sicilia s.r.l.634.9Ekman, Rainer452843Analysis of the nonvolatile extractives in Norway spruce sapwood and heartwood /by Rainer EkmanÅbo :Åbo Akademis Förlag,197920 p. :ill. ;25 cmActa Academiae Aboensis.Series B,Mathematica et physica ;39/4Scienze forestaliLegnoPicea abiesComposizione chimica.b1226113002-04-1408-10-03991002237159707536LE002 D Ann. 914/I 4911002000008337le002-E0.00-lo 00000.i1265153908-10-03Analysis of the nonvolatile extractives in Norway spruce sapwood and heartwood152051UNISALENTOle00208-10-03ma -engfi 01