Aliens 4

From Author Wars - https://authorwars.com/books/aliens-4-1013256.html

Overview:

Title: Aliens 4
Author: Gervasio Gallardo
Year: 1970
Type: Cover Art

Variant Titles:

1976. "Aliens 4"

Editions/Publications:

Unknown. Aliens 4 (Unknown, Gervasio Gallardo, Avon, C$0.75, 223 pages, Paperback, Collection)
Unknown. Aliens 4 (Unknown, Gervasio Gallardo, Avon, $0.75, 223 pages, Paperback, Collection)