TY - RPRT TI - Hydrologic characteristics of soils in the High Plains, northern Great Plains, and Central Texas Carbonates Regional Aquifer Systems AU - Jack T. Dugan AU - Ryne D. Hobbs AU - Laurie A. Ihm PY - 1990 DO - 10.3133/ha714 UR - https://pubs.usgs.gov/publication/ha714 ID - ha714 ER -