Morris, Robert <br/><br/>
Sedimentation and tectonics of middle cretaceous Copa Sombrero formation in northwest Peru 

<br/><br/>bibliogr. p. 63-64 
<br/><br/><label>ISSN: </label>00791091 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sédimentation<br/>Tectonique<br/>Crétacé Moyen
<br/><br/><label>Subjects--Index Terms: </label>Pérou  Piura  Sullana Formation Copa Sombrero