TY - RPRT TI - Eulerian-Lagrangian solution of the convection-dispersion equation in natural coordinates AU - Ralph T. Cheng AU - Vincenzo Casulli AU - S. Nevil Milford PY - 2010 DO - 10.1029/wr020i007p00944 UR - https://pubs.usgs.gov/publication/70013978 ID - 70013978 ER -