TY - RPRT TI - Summary of the High Plains Regional Aquifer-System Analysis in parts of Colorado, Kansas, Nebraska, New Mexico, Oklahoma, South Dakota, Texas, and Wyoming AU - J.B. Weeks AU - E. D. Gutentag AU - F.J. Heimes AU - R. R. Luckey PY - 1988 DO - 10.3133/pp1400a UR - https://pubs.usgs.gov/publication/pp1400A ID - pp1400A ER -