Secret of the Green Invaders

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Overview:

Title: Secret of the Green Invaders
Author: Emsh
Year: 1956
Type: Interior Art

Editions/Publications:

Unknown. Science Fiction Adventures, December 1956 (Unknown, Emsh, Royal Publications, Inc., $0.35, 132 pages, digest, MAGAZINE)
Unknown. Science Fiction Adventures, No. 2 (Unknown, Emsh, Nova Publications Ltd., 2/-, 114 pages, digest, MAGAZINE)