TY - RPRT TI - Bibliography of water-related studies, South Platte River basin; Colorado, Nebraska, and Wyoming AU - K.F. Dennehy AU - J. R. Ortiz-Zayas PY - 1993 DO - 10.3133/ofr93106 UR - https://pubs.usgs.gov/publication/ofr93106 ID - ofr93106 ER -