TY - RPRT TI - The water-quality effects of a bulkhead installed in the Dinero mine tunnel, near Leadville, Colorado AU - Katherine Walton-Day AU - Taylor J. Mills AU - Adolph Amundson AU - Kato T. Dee AU - Melissa R. Relego AU - Caitlin Borbely PY - 2013 UR - https://pubs.usgs.gov/publication/70046154 ID - 70046154 ER -