Author: Delance, J. H.
Title: Zeilleridés du Lias d'Europe occidentale (brachiopodes). Systématique des populations. Phylogénie. Biostratigraphie.
Description: Paris, Diffusion-Doin, 1974. 4to (29.7 x 20.8 cm). 408 pp., seven plates. Original stiff, printed wrappers. = Published as Mémoires Géologiques de l'Université de Dijon 2. Inscribed and signed by the author. Well-illustrated and with much emphasis on intra and interspecific variability. A very good copy.

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