TY - GEN AU - Kölbel-Boelke,J AU - Anders,E M AU - Nehrkorn,A TI - Microbial communities in the saturated groundwater environment II: Diversity of bacterial communities in a Pleistocene sand aquifer and their in vitro activities SN - 0095-3628 PY - 2013///1111 N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF02097403 ER -