An essay on the formation of harbours of refuge, and the improvement of the navigation of rivers and sea ports - by adoption of moored floating constructions as breakwaters of the force of the sea tides and currents on sea coasts, and as regulating the course, depth, and flow of tidal and upland waters in rivers

Förlag	År	Ort	Om boken	ISBN
J. Weale, Printed by Richard and John E. Taylor	1840	England, London, London	xiv sidor., 1 l., 59 sidor., [7] leaves of plates (some folded) ill. 23 cm.