TY - RPRT TI - Using nitrate to quantify quick flow in a karst aquifer AU - B.J. Mahler AU - B.D. Garner PY - 2009 DO - 10.1111/j.1745-6584.2008.00499.x UR - https://pubs.usgs.gov/publication/70034827 ID - 70034827 ER -