Trace fossils and indicators of sedimentary environments/ 
Edited by Knaust Dirk, Broomley Richard G.  
 - xx, 924 pages.  
<br/><br/> Includes bibliographical references.  
<br/><br/><label>ISBN: </label>9780444538130 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ichnotaxonomy<br/>Trace-fossil systematics.<br/>Sequence stratigraphy 
<br/><br/><label>LC Class. No.: </label>E720 DEV