| Year: | 1976 |
| Author: | Pierre DELVAL |
| Title: | LE GRAND LIVRE DES OBJETS VOLANTS NON IDENTIFIÉS (O.V.N.I.) |
| Language: | French |
| ||
| Year: | 1976 | |
| Publisher: | De Vecchi, Paris | |
| Description: | 286+20 | |
 |
| Cover | Language | Title | Year | |
|---|---|---|---|---|
 | Italian | UFOLOGIA - Dischi volanti ieri e oggi (Translated by Paolo POZZI) |
1976 | |
| Spanish/Catalan | EL GRAN LIBRO DE LOS OVNIS (Translated by N.I.) |
1977 |
| Pierre Delval |
| Cover | Title | Year |
|---|---|---|
 |
CONTACTS DU 4e TYPE - Les O.V.N.I. précurseurs de notre avenir |
1979 |
 |
LE MONDE OCCULTE DU SURRÉEL PARAPHYSIQUE |
1982 |
 |
LA MANIPULATION OCCULTE |
1989 |
 |
LE DIABOLIQUE SECRET DES O.V.N.I. |
1995 |
