TY - RPRT TI - Long-term hydrologic sustainability of calcareous fens along the Glacial Lake Agassiz beach ridges, northwestern Minnesota, USA AU - Nicholas R. Budde AU - Howard D. Mooers AU - Timothy K. Cowdery AU - Nigel J. Wattrus PY - 2022 DO - 10.1007/s13157-022-01544-8 UR - https://pubs.usgs.gov/publication/70239153 ID - 70239153 ER -