TY - BOOK ID - 136134047 TI - The monsters who died : a mystery about dinosaurs PY - 1983 SN - 0698205715 PB - New York Coward-MacCann, inc DB - UniCat KW - Dinosaurs KW - Fossils KW - Paleontology KW - Juvenile literature UR - https://www.unicat.be/uniCat?func=search&query=sysid:136134047 AB - Discusses the methods used by paleontologists to decipher clues found in ancient bones and fossils which provide our only means of learning how dinosaurs lived and then became extinct. ER -