TY - RPRT TI - Predevelopment and 1980 water table in the northern high plains of Colorado; and water-level changes, predevelopment to 1980, and 1975 to 1980 AU - Ronald G. Borman PY - 1983 DO - 10.3133/ha670 UR - https://pubs.usgs.gov/publication/ha670 ID - ha670 ER -