Verlag: Nature, 1962., Offprint from: Nature, vol. 195, no. 4842. [St. Albans]:, 1962
Anbieter: Jeff Weber Rare Books, Neuchatel, NEUCH, Schweiz
8vo. 643-646 pp. Figs. Self-wraps; a bit wrinkled. INSCRIBED BY SNEATH. Fine. Sneath was associated with the National Institute for Medical Research, London.