Rolt, L. T. C. (1969). Navigable waterways / by L.T.C. Rolt. Longmans.
Chicago Edition CitationRolt, L. T. C. Navigable Waterways / by L.T.C. Rolt. Longmans, 1969.
MLA Edition CitationRolt, L. T. C. Navigable Waterways / by L.T.C. Rolt. Longmans, 1969.
Warning: These citations may not always be 100% accurate.