Phase of the low radiofrequency ground wave / [by] J.R. Johler, W.J. Kellar and L.C. Walters.
| Author/creator | Johler, J. Ralph |
| Format | Book |
| Publication Info | [Washington] : U.S. Dept. of Commerce, National Bureau of Standards, 1956. |
| Description | ii, 38 pages : diagrams, tables ; 26 cm. |
| Subjects |
| Series | United States. National Bureau of Standards. Circular ; 573 United States. National Bureau of Standards. Circular ; 573. UNAUTHORIZED |
| General note | "Issued June 26, 1956." |
| Bibliography note | Bibliography: p. 10. |
| LCCN | 56061763 |
| Govt. docs number | C 13.4:573 |