TY - RPRT TI - Traveltime characteristics of Gore Creek and Black Gore Creek, upper Colorado River basin, Colorado AU - Jason J. Gurdak AU - Norman E. Spahr AU - Richard J. Szmajter PY - 2002 DO - 10.3133/wri024037 UR - https://pubs.usgs.gov/publication/wri024037 ID - wri024037 ER -