00820naa a2200217Ia 4500 200107s1987 xx 000 0 und d 0-89919-415-x Ar6 Ar6 764 Arnold, Caroline 1395 Trapped in Tar: Fossils from the Ice Age. New York Houghton Mifflin Company, 1987. 57 Tells about imperial mammoths, giants ground sloths, and saber tooth cats roamed across the continent; a story of the Rancho La Brea fossils and the paleontologists who excavate and study them. Vertebrates, Fossils Juvenile Literature. 1396 Paleontology California Juvenile Literature 1397 Mammals, Fossils 1398 Prehistoric animals 1399 ddc BK 764 764 0 0 ddc 0 0 FOUNDATION FOUNDATION FPA-ELEMCIRC 2017-05-17 Donated Ar6 60038 2022-02-23 00:00:00 2022-02-23 BK