Electrically-operated slipway haulage
Inland Waterways Communications Study. Volume III. Appendixes
Ohio River Division's Approach to Navigation Systems Analysis
Economic Reanalyses for Navigation Improvements at Bayou La Batre, Alabama. Appendix F
From sails to satellites : the origin and development of navigational science
Synchronous Satellite Navigation on Large Regions of the Earth's Surface and in Near Earth Space
Engineering and Design: Control Stations and Control Systems for Navigation Locks and Dams