@book{justhis2600,
           title = {Des polders},
          author = {J. Schramme and Henry Limbourg and Fernand Van De Wattyne},
         address = {Bruxelles},
       publisher = {Larcier},
            year = {1904},
        keywords = {eau	water	water
transport	transport	vervoer
loi wet law},
             url = {http://www.just-his.be/eprints/2600/}
}