@article{JSFS_1949__90__372_0,
     author = {Blondel, Fernand},
     title = {Note sur la r\'epartition g\'eographique de la production min\'erale},
     journal = {Journal de la soci\'et\'e fran\c{c}aise de statistique},
     pages = {372--382},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {90},
     year = {1949},
     language = {fr},
     url = {http://geodesic.mathdoc.fr/item/JSFS_1949__90__372_0/}
}