Year: | 1955 |
Author: | Leon DAVIDSON |
Title: | FLYING SAUCERS: AN ANALYSIS OF THE AIR FORCE PROJECT BLUE BOOK SPECIAL REPORT No. 14 |
Language: | English |
Year: | 1956 | |
Publisher: | P.P., White Plains, N.Y. | |
Description: | 10 +84 |
Year: | 1957 | |
Publisher: | P.P Second Edition |
Year: | 1966 | |
Publisher: | Ramsey-Wallace Corp. Ramsey, N.J. Third Edition (July) | |
Description: | 139 pp. |
Year: | 1971 | |
Publisher: | UFO Research Institute, Lawndale, Calif. 4th. ed. |
Year: | 1976 | |
Publisher: | Blue-book publishers, White Plains, N.Y. 5th ed. | |
Description: | 194 p. : ill., |
Leon Davidson, 1922 - 2007 |