Details: 2 vols.: xi, 385; 361 p. 25 cm. 39 b&w figures in vol. I and 10 b&w figures in vol. II. Green cloth hardcover. Spines slightly faded, some light soiling to outsides, some wear to a few corners. Pages browning, many uncut. A few rough edges in vol. II when pages cut. Some faint dampstains to upper margins.