Colonia vietata

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Overview:

Title: Colonia vietata
Author: Murray Leinster
Year: 1956
Type: Short Fiction

Editions/Publications:

Unknown. Millemondiestate 1985: 3 Romanzi e 3 Racconti di Murray Leinster (Unknown, Murray Leinster, Mondadori, Lit 7,000, 428 pages, Trade Paperback, Omnibus)
1966 . Urania #418 (1966, Murray Leinster, Mondadori, Lit 200, 144 pages, digest, MAGAZINE)