TY - RPRT TI - Water Resources Data for Colorado, Water Year 1987. Volume 2. Colorado River Basin AU - R.C. Ugland AU - R.G. Kretschman AU - E.A. Wilson AU - J.D. Bennett PY - 1988 DO - 10.3133/wdrco872 UR - https://pubs.usgs.gov/publication/wdrCO872 ID - wdrCO872 ER -