1962. First Edition. 64 pages. No dust jacket. Laminated jacket over paper covered boards. German text. Contains black and white photographic plates. Bright and clean pages with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Boards are assumed in good condition as are covered with laminated jacket. Mild sunning to spine. Mild scratching and marking to boards. Boards are mildly warped.