@article{JSFS_1890__31__241_0,
     author = {Bernard, Fran\c{c}ois},
     title = {Les syndicats agricoles en {France}},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {241--254},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {31},
     year = {1890},
     language = {fr},
     url = {http://www.numdam.org/item/JSFS_1890__31__241_0/}
}