xii, 114pp. Quarter-bound with black cloth-covered spine over white paper-covered boards, silver titles on spine, several black and white photographs and a few black and white illustrations and maps. 8vo. Small dent on front board; dust jacket affected. Remnant mark on bottom text block edge. Internally very neat, bright and tight. Dust jacket spine has a minute closed tear mid way down, chipping to edges, not price-clipped.