TY - BOOK AU - Overbeck Jurgen ed TI - Proceedings of the workshop on measurement of microbial activities in the carbon cycle of freshwaters SN - 3510470109 U1 - 556.55 E62A PY - 1979/// CY - Stuttgart PB - E.Schweizerbart'sche Verlagsbuchhandlung KW - Microbial activities, Freshwater ER -