TY - BOOK ID - 135974344 TI - Fossil crinoid studies AU - Pabian, Roger K. AU - Strimple, Harrell L. PY - 1974 PB - Lawrence University paleontological institute DB - UniCat UR - https://www.unicat.be/uniCat?func=search&query=sysid:135974344 AB - ER -