| Year: | 1982 |
| Author: | Stefan DENAERDE, Wendelle C. STEVENS |
| Title: | UFO... CONTACT FROM PLANET IARGA - A Report of the Investigation |
| Language: | English |
| Originally published as: | BUITENAARDSE BESCHAVING. DE PLANEET IARGA |
| ||
| Year: | 1982 | |
| Publisher: | Wendelle C. Stevens, Tucson, Arizona | |
| Description: | 365 | |
 |
| Cover | Language | Title | Year | |
|---|---|---|---|---|
 | Dutch | BUITENAARDSE BESCHAVING. DE PLANEET IARGA | (Original title) | 1969 |
| German | MENSCHEN VOM PLANETEN JARGA (Translated by Thomas SCHÜLLER) |
1971 | ||
| English | OPERATION SURVIVAL EARTH (Translated by Jim LODGE) |
1977 | ||
 | Italian | HO INCONTRATO GLI EXTRATERRESTRI | 1978 |
| Cover | Title | Year |
|---|---|---|
| OPERATION SURVIVAL EARTH Originally published as: BUITENAARDSE BESCHAVING. DE PLANEET IARGA, 1969 , Translated (from the Dutch) by Jim LODGE |
1977 |
| Wendelle C. Stevens, 1923 - 2010 |
