xvi, 606pp; some in-text black and white photographs and charts. Green cloth-covered boards; white titles on front, cream titles on spine. 8vo. Slightly sun-faded spine, rubbed corners and spine ends, light wear to boards; shelf number label taped on spine. Lender's rubber stamp on top and fore text block edges; all edges starting to tan. Lender's stamps, security device and markings on endpapers and titles page; gutter cracked and strained at last page, volume quite loose. Otherwise, internally neat and clean.
