TY - BOOK AU - Walker,Cyril Alexander AU - Ward,David J TI - Fossils SN - 9780789489845 AV - QE711.2 .W34 1992 U1 - 560 20 PY - 1992/// CY - New York PB - D. Kindersley KW - Fossils KW - Guidebooks KW - Collection and preservation N1 - Includes index ER -