Contemporary polished calf, light rubbing at edges, rebacked and spine richly gilt. A few pages early on with repairs in the lower right margin touching a few letters on pages 1-3. Trimmed close, removing date from title but nothing else - scattered minor foxing. Still an attractive copy with lovely plates.96pp with 3pp index and 1 ad leaf at rear. Size: Octavo (8vo). Previous owner's book-plate inside front cover. Quantity Available: 1. Shipped Weight: Under 1 kilo. Category: Science & Technology; Inventory No: 046873.