TY - RPRT TI - Use of borehole-radar methods to detect a saline tracer in fractured crystalline bedrock at Mirror Lake, Grafton County, New Hampshire, USA AU - John W. Lane AU - F.P. Haeni AU - G. Placzek AU - D.L. Wright PY - 1996 UR - https://pubs.usgs.gov/publication/70206356 ID - 70206356 ER -