| Year: | 1977 |
| Author: | Brad STEIGER (ed.) |
| Title: | PROYECTO LIBRO AZUL |
| Language: | Spanish/Catalan |
| Originally published as: | PROJECT BLUE BOOK - Translated (from the English) by Rafael LASSALETTA |
| ||
| Year: | 1977 | |
| Publisher: | Edaf, Madrid | |
| Serie: | Nuevos Temas | |
| Description: | 383 | |
 |
| Cover | Language | Title | Year | |
|---|---|---|---|---|
 | English | PROJECT BLUE BOOK | (Original title) | 1976 |
 | Portuguese | PROJETO LIVRO AZUL | 1976 | |
 | French | O.V.N.I.: LE PROJET "BLUE BOOK" (Translated by Nicolas SEITER) |
1979 |
| Brad Steiger, 1936 - 2018 (Eugene E. Olson) |
| Cover | Title | Year |
|---|---|---|
 |
FORASTEROS DEL ESPACIO Originally published as: STRANGERS FROM THE SKIES, 1966 , Translated (from the English) by Fernando PRIETO |
1967 |
 |
CONTACTOS CON EXTRATERRESTRES Originally published as: ALIEN MEETINGS, 1978 , Translated (from the English) by Rafael LASSALETTA |
1978 |