reference
The bibliography 'UFOs and the extraterrestrial contact movement : a bibliography' by George Eberhart categorizes UFO literature into specific topics, including Close Encounter Cases, Animal Reaction Cases, Occupant Cases, Abduction Cases, and UFO Cases occurring between 1651 and 1945.
Authors
Sources
- (PDF) UFOs and the extraterrestrial contact movement : a bibliography www.academia.edu via serper
Referenced by nodes (1)
- abduction claims concept