TY - RPRT TI - Lithology and fracture characterization from drilling investigations in the Mirror Lake area, Grafton County, New Hampshire AU - C. D. Johnson AU - A.H. Dunstan PY - 1998 DO - 10.3133/wri984183 UR - https://pubs.usgs.gov/publication/wri984183 ID - wri984183 ER -