TY - RPRT TI - Distribution of altered rock material in the Kerber Creek drainage basin, Saguache County, Colorado AU - K.E. Livo AU - Ken Watson AU - D. H. Knepper AU - Susanne Hummer-Miller PY - 1999 DO - 10.3133/ofr9912 UR - https://pubs.usgs.gov/publication/ofr9912 ID - ofr9912 ER -