@book{justhis3158,
           title = {Code de l'hygi{\`e}ne publique. Lois et r{\`e}glements concernant l'hygi{\`e}ne et la salubrit{\'e} publiques},
         address = {Brussel},
       publisher = {Weissenbruch \& Ministerie van Binnenlandse Zaken en Volksgezondheid},
            year = {1926},
        keywords = {environnement environment milieu m{\'e}decine medicine geneeskunde sant{\'e} Gezondheid health hygi{\`e}ne Hygi{\"e}ne
Hygiene law wet loi},
             url = {http://www.just-his.be/eprints/3158/}
}