Authors: OLLER HJ KAPPEN J DEMEL I

Citation: Hj. Oller et al., ASSESSMENT OF GASEOUS EMISSIONS OF PAPER MACHINES, Das Papier, 52, 1998, pp. 55-62

Authors: OLLER HJ WEINBERGER G DEMEL I

Citation: Hj. Oller et al., ENHANCED COD ELIMINATION AND COLOR STRIPP ING BY OZONE TREATMENT OF BIOLOGICALLY TREATED MILL EFFLUENTS, Das Papier, 51(4), 1997, pp. 177-182