1969 · Paris
by Gautier, Olivier
Paris: Conservatoire National des Arts et Métiers École Supérieure des Géométres et Topographes, 1969. 167p., 8x10.5 inches, conclusions, bibliography, text in French, illustrated with tables, figures, graphs and maps, very good in original wraps. Study of the possibilities for the Republic of Niger to use the Niger River to solve its problems, in particular the problem of transportation of goods. (Inventory #: 103470)