01083cam a2200313 p 4500 1725392 BD-DhUL 20141114092843.0 750523s1975 ne a b 001 0 eng 73085219 Ne75-8 0444411828 : fl114.40 DLC DLC DLC BD-DhUL QE796 .B675 560 BOE Boucot, A. J. (Arthur James), 1924- Evolution and extinction rate controls / by Arthur J. Boucot. Amsterdam ; New York : Elsevier Scientific Pub. Co., 1975. xv, 427 p., 4 fold. leaves : ill. ; 25 cm. Developments in palaeontology and stratigraphy ; v. 1 "IUGS, IGCP, Unesco project: Ecostratigraphy." Includes bibliographical references and index. Brachiopoda, Fossil. Invertebrates, Fossil. Evolution. Developments in palaeontology and stratigraphy ; 1. 7 cbc orignew 3 opcn 19 y-gencatlg ddc BK 19118 19118 0 0 ddc 0 560_000000000000000_BOE 0 NFIC 36649 DUSL DUSL GEN 1979-04-18 Gift 560 BOE A167596 2014-11-14 2 2014-11-14 BK 0 0 ddc 0 560_000000000000000_BOE 0 NFIC 36650 DUSL DUSL GEN 1979-04-18 Gift 560 BOE A167595 2014-11-14 1 2014-11-14 BK