Crusafont Pairó, Miguel <br/><br/>
Bears and Bear-Dogs from the Vallesian of the Vallés-Penedés Basin, Spain. 

 - Acta Zoologica Fennica  144 .
<br/><br/><label>ISBN: </label>951-661-013-7 
<br/><br/><label>Publisher. No.: </label>0001-7299  ISSN periodical