TY - MAP ID - 137888522 TI - Map showing distribution of volcanic rocks around the Creede caldera mineral and Saguache couties, Colorado AU - Ratté, James Clifford AU - Steven, Thomas A. PY - 1966 PB - Washington (D.C.) U.S. Geological Survey DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:137888522 AB - ER -