@article{JSFS_1898__39__321_0,
     author = {Fl\'echey, Edmond},
     title = {La statistique agricole d\'ecennale de 1892},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {321--333},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {39},
     year = {1898},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1898__39__321_0/}
}