Protozoa, Porifera (Sponges), Coelenterata and Ctenophora, Echinodermata (The Cambridge Natural History series, Volume I)
xviii, 672pp. Numerous line drawings, diagrams and charts etc throughout. In green buckram cloth, with gilt decorations and gilt lettering on spine. Top edge gilt. 8vo. . Boards a little rubbed and rounded on corners and spine ends, a few mild marks. Text block edges toned. Endpapers toned. Some faint and occasional spotting on first and last few pages. A nice, solid and robust copy of this mammoth and authoritative work. Volume I of the Cambridge Natural History series.
