Details: 2 vols.: [6]; 187, [33]; 191, [33] p. 19 cm. 13 b&w plates in vol. 1 & 12 plates in vol. II + some in-text figures. Grey paper covers wrapped in mylar. Spines browned. Ink signature at top of front cover, vol. 1. Pages browned, a few pencil and ink marks in text esp. vol. 1 pp. 1-18. French text.