Babcock, Loren E <br/><br/>
Interpretation of biological and environmental changes across the Neoproterozoic-Cambrian boundary 
Loren E. Babcock 
 - Netherlands  Elsevier Science  2005 
 - V,225p 
<br/><br/><label>ISBN: </label>9780444520654 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cambrian Geologic Period<br/>Geology, Stratigraphic<br/>Paleoecology<br/>Paleontology<br/>Proterozoic Geologic Period
<br/><br/><label>Dewey Class. No.: </label>551.715 BAB