Complete in two volumes. Volume I: xxxv, 448pp, 134 tables, 62 figures; Volume II: xii, 152pp, 75 tables, 10 figures. Red cloth-covered boards, gilt titles on spine. Folio. Boards cupped, moderate staining to Volume I's boards and spine. Heavy sun-fading and shelf numbers on spines. Moderately rubbed extremities. Text block edges tanned with some staining, Volume I has foxing on top edge, text block dropped. A few small marks on front endpapers, and rear endpapers in Volume I. Lending library markings on front endpapers and copyright pages, and title page in Volume II. Pages aging Volume I. Otherwise, internally neat, clean and tight.