Importante! Sobre el catálogo
| Gregory, P. C. | ||||
| 1. | The 87 GB catalog of radio sources covering 0° delta +75 at 4.85 GHz. | 1990 | Libro |
002.051
|
| 2. | The GB6 catalog of radio sources. | 1995 | Libro |
002.062
|
| Autores varios | ||||
| 3. | The PMN map catalog of radio sources covering -88° < [delta] < at 4.85 GHz / P. C. Gregory ... [et al.]. | 1992 | Libro |
002.064
|