TY - BOOK ID - 147260713 TI - A Group of Pennsylvanian Crinoids from the Vicinity of Bartlesville, Oklahoma PY - 1939 PB - Ithaca Paleontological Research Institution DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:147260713 AB - ER -