TY - RPRT TI - Large-scale natural gradient tracer test in sand and gravel, Cape Cod, Massachusetts: 1. Experimental design and observed tracer movement AU - Denis R. LeBlanc AU - Stephen P. Garabedian AU - Kathryn M. Hess AU - Lynn W. Gelhar AU - Richard D. Quadri AU - Kenneth G. Stollenwerk AU - Warren W. Wood PY - 2008 DO - 10.1029/91wr00241 UR - https://pubs.usgs.gov/publication/70185491 ID - 70185491 ER -