Surficial geologic map of the Steamboat Springs 30ʹ x 60ʹ quadrangle, Grand, Jackson, and Routt counties, Colorado / Department of the Interior, U.S. Geological Survey ; by Richard F. Madole
Series Titles:
Miscellaneous investigations series ; map I-1825 Miscellaneous investigations series (Geological Survey (U.S.)) ; map I-1825.
Variant Titles:
Steamboat Springs 30ʹ x 60ʹ quadrangle, Grand, Jackson, and Routt counties, Colorado, surficial geologic map