The 1931 international code of signals, vol. 2.
| Corporate Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington
United States Govt. Printing Office
1933.
|
| Edition: | American ed. |
| Series: | U. S. Hydrographic Office. Publication no. 87-88.
|
| Subjects: |