Text: "UFO propulsion: Pulsed radiation and crystalline structure." In MUFON UFO Symposium 14th, Pasadena, California, July 1-3, 1983: UFO's: A scientific challenge. Symposium Proceedings. Seguin, Texas: Mutual UFO Network, Inc., MUFON Publications, 1983.

See Also: radiation, propulsion, unorthodox physics.

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