@article{JSFS_1913__54__18_0,
     author = {Guyot, Yves},
     title = {Le r\^ole \'economique des r\'ecoltes},
     journal = {Journal de la Soci\'et\'e de statistique de Paris},
     pages = {18--21},
     publisher = {Soci\'et\'e de statistique de Paris},
     volume = {54},
     year = {1913},
     language = {fr},
     url = {http://archive.numdam.org/item/JSFS_1913__54__18_0/}
}