@Book{242180272, title="civil engineering of canals and railways before 1850", series="Studies in the history of civil engineering 7", year="1998", publisher="Ashgate Variorum", address="Aldershot [u.a.]", keywords="Canals - Great Britain - design and construction - history - 17th century; canals - Great Britain - design and construction - history - 18th century; railroad engineering - Great Britain - history - 17th century; railroad engineering - Great Britain - history - 18th century", note="edited by Mike Chrimes", isbn="0860787567", language="English" }