Extra-terrestrials on Earth
By: Joshua Strickland ; illustrated by Frank Aloise ; introduction by Erich von Däniken.
Contributors: Aloise, Frank.
Series: A Dragon book
Publisher: Granada
Published: 1983
Place of publication: London
Language: eng
Number of pages: 96
Subjects: Life on other planets.
Work titles: Aliens on Earth
Notes: Originally published, New York: Grosset & Dunlap, 1977 : entitled, Aliens on Earth.

Bibliography, p93-94. - Includes index.