TY - RPRT TI - Fracture characterization by means of attenuation and generation of tube waves in fractured crystalline rock at Mirror Lake, New Hampshire AU - E.L. Hardin AU - C.H. Cheng AU - F.L. Paillet AU - J.D. Mendelson PY - 2012 DO - 10.1029/jb092ib08p07989 UR - https://pubs.usgs.gov/publication/70185927 ID - 70185927 ER -