From the lab to the field - development and evaluation of low-cost portable spectrometers for wood quality grading in forestSandak, Jakub Michal (Avtor) Sandak, Anna Malgorzata (Avtor) Zitek, Andreas (Avtor) Hintestoisser, Barbara (Avtor) Picchi, Gianni (Avtor) wood qualityportable spectrometers20192020-02-11 08:35:56Neznano12401UDK: 674OceCobissID: 1541755332COBISS.SI-ID: 1541756100sl