La Vierge aux rochers

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Overview:

Title: La Vierge aux rochers
Author: Poul Anderson
Year: 1957
Type: Short Fiction

Editions/Publications:

Unknown. Galaxie (1ère série), #42 May 1957 (Unknown, Poul Anderson, Éditions Nuit et Jour, F100, 148 pages, digest, MAGAZINE)
Unknown. Planète, # 19 November-December 1964 (Unknown, Poul Anderson, Denoël, F6.00, 160 pages, digest, MAGAZINE)