TY - RPRT TI - Manganese biogeochemistry in a central Czech Republic catchment AU - T. Navratil AU - J. B. Shanley AU - P. Skrivan AU - P. Kram AU - M. Mihaljevic AU - P. Drahota PY - 2007 DO - 10.1007/s11270-007-9474-1 UR - https://pubs.usgs.gov/publication/70031341 ID - 70031341 ER -