TY - RPRT TI - Selenium concentrations in the Colorado pikeminnow (Ptychocheilus lucius): Relationship with flows in the upper Colorado River AU - B. C. Osmundson AU - T.W. May AU - D.B. Osmundson PY - 2000 DO - 10.1007/s002449910063 UR - https://pubs.usgs.gov/publication/70022625 ID - 70022625 ER -