TY - RPRT TI - Ground-water levels in Huron County, Michigan, 2006-07 AU - T. L. Weaver AU - S. P. Blumer AU - L. M. Fuller PY - 2008 DO - 10.3133/ofr20081248 UR - https://pubs.usgs.gov/publication/ofr20081248 ID - ofr20081248 ER -