TY - RPRT TI - Variability of isotope and major ion chemistry in the Allequash Basin, Wisconsin AU - John F. Walker AU - Randall J. Hunt AU - Thomas D. Bullen AU - David P. Krabbenhoft AU - Carol Kendall PY - 2006 DO - 10.1111/j.1745-6584.2003.tb02431.x UR - https://pubs.usgs.gov/publication/70157363 ID - 70157363 ER -