El enigma del valle sangriento
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Overview:
- Title: El enigma del valle sangriento
- Author: Gustave Le Rouge
- Year: 1922
- Publisher: Saturnino Calleja
- Pages: 96
- Binding: Paperback
- Type: Chapter Book
- Title Reference: El enigma del valle sangriento
- Notes:
- Data retrieved from Worldcat ({{OCLC|803686220}}, which is a record for the series rather than for this volume), iberlibro.com and Términus Trántor.
- No ISBN.
- Page count from Términus Trántor.
- No mention of price, translator or cover artist.