TY - RPRT TI - Geophysical logging to determine construction, contributing zones, and appropriate use of water levels measured in confined-aquifer network wells, San Luis Valley, Colorado, 1998-2000 AU - D. L. Brendle PY - 2002 DO - 10.3133/wri024058 UR - https://pubs.usgs.gov/publication/wri024058 ID - wri024058 ER -