PerliƄski, Piotr, Mudryk, Zbigniew, AND Zdanowicz, Marta. " DECOMPOSITION OF ORGANIC MACROMOLECULAR COMPOUNDS BY HETEROTROPHIC BACTERIA INHABITING SURFACE MICROLAYER, SUBSURFACE WATER AND SEDIMENT-WATER INTERFACE IN THE MARINE HARBOR CHANNEL" Baltic Coastal Zone [Online], Volume 22(1 February 2019)