Under CopyrightStenzel, FabianFabianStenzelKhan, AtaullahAtaullahKhanHarfield, DonDonHarfieldHillen, BruceBruceHillenHornung, AndreasAndreasHornung2022-03-1317.11.20172017https://publica.fraunhofer.de/handle/publica/39851210.24406/publica-fhg-398512enBiochar quality managementposter