TY - ABST T1 - Evolution and classification of Paleozoic crinoids DA - 1943. CY - [New York] : AU - Moore, Raymond C. AU - Laudon, Lowell Robert, VL - no. 46 CN - QE782 CN - QE782 PB - Geological Society of America, PP - [New York] : PY - 1943. ID - 178006 KW - Crinoidea, Fossil. KW - Paleontology TI - Evolution and classification of Paleozoic crinoids ER -