Days at the Factories, Or, The Manufacturing Industry of Great Britain Described and Illustrated by Numerous Engravings of Machines and Processes Kelley, 1967 - 548 σελίδες |
Days at the Factories, Or, The Manufacturing Industry of Great Britain Described and Illustrated by Numerous Engravings of Machines and ProcessesKelley, 1967 - 548 σελίδες |