TY - RPRT TI - Preliminary delineation and description of the regional aquifers of Tennessee: Basal sandstone west of the Valley and Ridge Province AU - J. V. Brahana AU - Mike Bradley AU - Jo Ann Macy AU - Dolores Mulderink PY - 1986 DO - 10.3133/wri82762 UR - https://pubs.usgs.gov/publication/wri82762 ID - wri82762 ER -