@book{justhis4067,
           title = {Lois et r{\`e}glements concernant la police du travail et le r{\'e}gime des {\'e}tablissements class{\'e}s},
         address = {Bruxelles},
       publisher = {A. De Wit},
            year = {1913},
        keywords = {loi law wet social social	sociaal S{\'e}curit{\'e} sociale Social Welfare	sociale zekerheid travail	work werk arbeid},
             url = {http://www.just-his.be/eprints/4067/}
}