TY - RPRT TI - Inventory of biological investigations related to stream water quality in the South Platte River basin, Colorado, Nebraska, and Wyoming, 1891-1994 AU - Cathy M. Tate AU - Jorge R. Ortiz-Zayas PY - 1995 DO - 10.3133/ofr95379 UR - https://pubs.usgs.gov/publication/ofr95379 ID - ofr95379 ER -