Design of Arch Ribs for Reinforced Concrete Roofs by J.S.Terrington
1950. Reprint. 28 pages. No dust jacket. Pictorial card covered boards with green cloth to spine. Binding remains firm. Pages have light tanning and foxing throughout. Heavier to endpapers and pastedowns. Stains and markings to some pages. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Pencil mark to front board. Foxing and staining overall.