TY - RPRT TI - Methods of characterizing fluid movement and chemical transport in fractured rock AU - Paul A. Hsieh AU - Allen M. Shapiro AU - C.C. Barton AU - F.P. Haeni AU - C. D. Johnson AU - C. Martin AU - F.L. Paillet AU - T. C. Winter AU - D.L. Wright PY - 1993 UR - https://pubs.usgs.gov/publication/70199902 ID - 70199902 ER -