TY - RPRT TI - The occurrence and distribution of selected trace elements in the upper Rio Grande and tributaries in Colorado and Northern New Mexico AU - Howard E. Taylor AU - Ronald C. Antweiler AU - D.A. Roth AU - T.I. Brinton AU - D.B. Peart AU - D. F. Healy PY - 2014 DO - 10.1007/s002440010267 UR - https://pubs.usgs.gov/publication/70022985 ID - 70022985 ER -