TY - RPRT TI - Geologic map of the Harvard Lakes 7.5' quadrangle, Park and Chaffee Counties, Colorado AU - Karl S. Kellogg AU - Keenan Lee AU - Wayne R. Premo AU - Michael A. Cosca PY - 2013 DO - 10.3133/sim3267 UR - https://pubs.usgs.gov/publication/sim3267 ID - sim3267 ER -