TY - BOOK TI - Prehistoric life T2 - Happiness junior reference library PY - 1968/// CY - Secaucus, N.J. PB - Castle Books, Distributed by Book Sales KW - Paleontology KW - Popular works KW - Fossils N1 - On cover: The world of prehistoric life; Includes index UR - http://www.archive.org/details/prehistoriclife00seca UR - http://www.openlibrary.org/books/OL24370981M ER -