00668nam a22001817a 4500 OSt 20260604104757.0 260604b |||||||| |||| 00| 0 eng d 9786035073394 n 560 A139 2020 Al Sabry, Abdelbaset Invertebrate Paleontology / Prof. Abdelbaset Sabry El- Sorogy, Dr. Mohamed Naguib Al Sabrooty, Dr. Mohamed Youssef Ali Mohamed. King Saud University Press. Riyadh, Saudi Arabia.2020 146 pages : illustrations ; 24 cm. Invertebrate paleontology | Fossils | Invertebrates | Paleobiology | Evolution | Taxonomy ddc BK-EN 0 8955 8955