TY - RPRT TI - Ambiguity in measuring matrix diffusion with single-well injection/recovery tracer tests AU - S.C. Lessoff AU - Leonard F. Konikow PY - 2005 DO - 10.1111/j.1745-6584.1997.tb00072.x UR - https://pubs.usgs.gov/publication/70020052 ID - 70020052 ER -