xviii, 338pp. Printed light card covers, purple illustration on front, purple and green titles on front, green titles on spine, numerous black and white photographs, diagrams and illustrations. 8vo. Covers tanning, creased at bottom corner, corners curling. Single reader's crease to spine, shelf number sticker held with tape at the heel. Text block edges lightly tanned, signs of use. Lender's stamps and markings to front prelims. Light tanning to page margins. Otherwise, internally neat, clean and tight.
