202pp. Light card covers, black and white illustration on front page, white titles on front, numerous black and white charts and tables. 8vo. Lender applied self-adhesive rigid plastic cover protection. Spine and edges sun-faded, protective plastic peeling, shelf number sticker held with tape at heel, ends lightly rubbed. Bottom text block edge lightly soiled, top and fore-edges have lender's rubber stamps. Lender's markings inside front cover, half-title, title and copyright pages. Occasional lender's stamps and light pencil annotation and notes throughout volume. Internally neat and tight.
