LC-classificatieVK393.U54
⮑ VK1-1661. Navigation. Merchant marine
⮑ VK381-397. Signaling
Geselecteerde werken (61 totaal)
- Brown's Signalling: How to Learn the International Code of Visual and Sound Signals door A. R. Palmer
- The 1931 international code of signals door Great Britain. Board of Trade. Committee on International Exhibitions
- Loran-C and Omega: A Study of the Military Importance of Radio Navigation Aids (Prio Monographs, No 17) door Owen Wilkes
- Wireless at sea; the first fifty years. A history of the progress and development of marine wireless communications written to commemorate the jubilee of the Marconi International Marine Communication Company limited door Harry Edgar Hancock