Article Takedown/Update Request

This is an update request for the document La Grande Vallée, a new evidence on the discussion of the appearance of bifacial technology in Europe by David Hérisson, Jean Airvaux, Arnaud Lenoble, Émilie Claud, Daniel Ritcher and Jérôme Primault

Your paper was deposited in HAL-INRAP and appears online at
Before we are able to make any updates or deletions, you must ensure that the original record at this location is updated/removed.