Rivers and canals :
Vernon-Harcourt, Leveson Francis, 1839-1907,
Rivers and canals : the flow, control, and improvement of rivers and the design, construction, and development of canals both for navigation and irrigation, with statistics of the traffic on inland waterways /by Leveson Francis - 2nd ed. ; re-written and enl. - 2 volúmenes
Contenido: v.1. Rivers --v.2. Canals
Ríos
Canales
TC145 / V47 1896
Rivers and canals : the flow, control, and improvement of rivers and the design, construction, and development of canals both for navigation and irrigation, with statistics of the traffic on inland waterways /by Leveson Francis - 2nd ed. ; re-written and enl. - 2 volúmenes
Contenido: v.1. Rivers --v.2. Canals
Ríos
Canales
TC145 / V47 1896