1967. First Edition. 372 pages. No dust jacket. This is an ex-Library book. Grey cloth boards with red lettering to spine and front. Volume 1. Expected library inserts, stamps and inscriptions. In English and German. Black & white illustrations, photographs, charts and plates. Binding remains firm. Pages are moderately tanned throughout. Boards have mild edge wear with slight rubbing to surfaces. There is bumping to corners and crushing to spine ends. Boards are bowed. Book has a slight forward lean. Tanning to spine and edges.