Buatois Luis A & Mangano M Gabriela <br/><br/>
Ichnology : Organism substrate interactions in space and time .-978-0-521-85770-3 

 -  Cambridge Univ Press, Cambridge  2011 
<br/><br/><label>ISBN: </label>978-0-521-85770-3 
<br/><br/><label>Dewey Class. No.: </label>H6/