Electronic navigational aids - loran, radiobeacon, and radarbeacon systems and loran, radio-direction-finder, and radar ship equipment
- Författare
- United States
- ("CG157-1.")
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| United States Coast Guard, Treasury Deparment, United States Government Printing Office | 1949 | District of Columbia, Washington, D.C., Washington | iii, 73 pages illustrations, maps (some folded) 24 cm |