@book{158155,
	author = {Loudon, Charles.},
	title = {Solution du probléme de la populationet de la subsistance },
	editor = {Imprimerie de Bourgogne et Martinet)},
	publisher = {Librairie Etrangére et Orientale de Girard frères : },
	year = {1842 (},
	address = {Paris : }
}