00687nam a2200145 a 450000500170000000800410001724500620005826000260012030000300014644000320017652002900020865000130049865000190051185200110053020220920020607.0120709s19uu    xx            00    eng d10aFossils :buncovering clues to the past [videorecording].0 aQuezon City :bFelta.  a1 videodisc (21:28 mins.) 0aEarth Science Video Library8 aWith live action, graphics and exciting animation, journey through millions of years of geologic time. Understand the importance of fossils in revealing the story of life on Earth. Learn how fossils are formed and see how paleontologist excavate and study these traces of ancient life.  aFossils.  aPaleeontology.  7OLOPSC