Ciba Foundation Symposium 25 (new series). vii + 280 pages, illustrated. Elsevier Excerpta Medica, North-Holland, Amsterdam, The Netherlands. 1974. $16.20
8th edition, edited by R. E. Buchanan and N. E. Gibbons. xxvii + 1,246 pages, illustrated. The Williams and Wilkins Company, Baltimore, Maryland. 1974. No price