Roswell-mysteriet
Subtitle: omkom flere humanoider da en UFO styrtet i USA?
By: Willy Ustad
Publisher: Grøndahl Dreyer
Published: 1996
Place of publication: Oslo
Language: nor
Number of pages: 175
Subjects: Roswell Incident, Roswell, N.M., 1947; Unidentified flying objects; Sightings and encounters; History