Traite de Zoologie: Anatomie, Systematique, Biologie - Tome IV: Platheelminthes, Mesozoaires, Acanthocephales, Nemertiens (Premier Fascicule)
Text in French. Volume IV only. 936pp, four colour plates, numerous black and white plates and many further illustrations in text. In strong paper-covered boards. Tall 8vo. . Covers moderately toned, mildly creased along joints. Some mild soiling on text block edges. Internally neat, clean, bright and tight. Protected in a stiff plastic wrapper.
