Church, A. H. (1891). Precious stones considered in their scientific and artistic relations: With a catalogue of the Townshend Collection of gems in the South Kensington Museum (2a. ed.). Chapman and Hall.
Citación estilo ChicagoChurch, A. H. Precious Stones Considered in Their Scientific and Artistic Relations: With a Catalogue of the Townshend Collection of Gems in the South Kensington Museum. 2a. ed. Londres: Chapman and Hall, 1891.
Cita MLAChurch, A. H. Precious Stones Considered in Their Scientific and Artistic Relations: With a Catalogue of the Townshend Collection of Gems in the South Kensington Museum. 2a. ed. Chapman and Hall, 1891.
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