TY - JOUR T1 - The Principles of Training Rivers through Tidal Estuaries, as Illustrated by Investigations into the Methods of Improving the Navigation Channels of the Estuary of the Seine JF - Proceedings of the Royal Society of London (1854-1905) VL - 45 SP - 504 EP - 524 PY - 1888/01/01/ UR - http://dx.doi.org/10.1098/rspl.1888.0121 M3 - doi:10.1098/rspl.1888.0121 AU - Vernon-Harcourt, L. ER -