A Manual of the Common Invertebrate Animals (Exclusive of Insects) Henry Sherring Pratt
1951. Reprinted. 854 pages. No dust jacket. Red cloth. Black and white illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Pencil inscriptions and tape marking to endpapers and pastedowns. Tear to half-title page. Boards have light shelf-wear with corner bumping.