TY - RPRT TI - Direct-push geochemical profiling for assessment of inorganic chemical heterogeneity in aquifers AU - M.K. Schulmeister AU - J.M. Healey AU - J.J. Butler AU - G.W. McCall PY - 2004 DO - 10.1016/j.jconhyd.2003.08.002 UR - https://pubs.usgs.gov/publication/70026915 ID - 70026915 ER -