Léon PÊTRE, André HERVIAUL. Congo Gabon Cameroun Dahomey Togo. Peyronnet, Paris, 1930. Couverture souple. 1er édition. Petit in-folio (Dim. 38,5x29,5 cm). 16p. et 40 planches en sépia reproduites par Daniel Jacomet, en feuilles sous chemise éditeur titré, bel exemplaire. Tirage total de 325 exemplaires. 

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