Une tude comparative du patois boulonnais avec les autres patois du nord de la France. Daniel Haigner y explore les diff rentes caract ristiques phonologiques et grammaticales de ces langues r gionales. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations...