TY - MAP ID - 136899214 TI - Map showing mineral resource potential and geology for the Beaver Creek Wilderness Study Area, central Colorado AU - Lindsey, David A. AU - Taylor, Richard B. PY - 1986 PB - Washington (D.C.) U.S. Geological Survey DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:136899214 AB - ER -