The UFO encyclopedia
By: Jerome Clark.
Publisher: Apogee Books
Published: 1990
Place of publication: Detroit, MI
Language: eng
Subjects: Unidentified flying objects -- History.
Notes: Includes bibliographical references and indexes.
Vol. 2-3 publisher: Omnigraphics.
Table of contents: title: v. 1. UFOs in the 1980s; title: v. 2. The emergence of a phenomenon; title: UFOs from the beginning through 1959; title: v. 3. High strangeness: UFOs from 1960 through 1979.