TY - BOOK ID - 134087156 TI - The geology, mineralogy and scenic features of Custer state park, South Dakota AU - O'Harra, Cleophas C. AU - Connolly, Joseph Peter PY - 1926 PB - : Rapid City, S. Dak. DB - UniCat KW - Geology KW - Mineralogy KW - Custer state park, South Dakota UR - https://www.unicat.be/uniCat?func=search&query=sysid:134087156 AB - ER -