@book{justhis4897,
          volume = {21},
          number = {fasc.1},
          author = {Jean Sohier},
          series = {M{\'e}moires de l'Acad{\'e}mie des sciences coloniales},
         address = {Gembloux},
           title = {Essai sur la criminalit{\'e} dans la province de L{\'e}opoldville},
       publisher = {Duculot},
            year = {1959},
        keywords = {Congo colonisation colonisatie colonization statistique statistiek statistics criminality criminaliteit},
             url = {http://www.just-his.be/eprints/4897/}
}