Manual for upper wind code (WBAN).
| Author/creator | United States |
| Format | Book |
| Edition | 1st ed., effective January 1, 1955. |
| Publication Info | Washington : U.S. Govt. Print. Off, 1954- |
| Description | 1 volume (loose-leaf) : illustrations, folded color map ; 26 cm |
| Subjects |
| Govt. docs number | C 30.6:W 72/amdt.1 |