Miller William Ed <br/><br/>
Trace fossils : Concetps, Problems, Prospects .-0-444-52949-7 

 -  Elsevier, Amsterdam, UK 
<br/><br/><label>ISBN: </label>0-444-52949-7 
<br/><br/><label>Dewey Class. No.: </label>H6/P08/B26915