Ionography. Electrophoresis in stabilized media: By Hugh J. McDonald, D.Sc., Professor of Biochemistry, Stritch School of Medicine of Loyola University, Chicago, Ill. In collaboration with Robert J. Lappe, M.S., Research Assistant, Department of Biochemistry, Loyola University; Edward P. Marbach, Ph.D., Associate Chemist, American Meat Institute Foundation and Research Associate (Instructor), Department of Biochemistry, University of Chicago; Robert H. Spitzer, M.S., Research Assistant, Department of Biochemistry, Loyola University; and Matthew C. Urbin, Ph.D., Associate Chemist, Chemical Division, Corn Products Refining Company, Argo, Ill. The Year Book Publishers, Inc., 200 East Illinois Street, Chicago 11, Ill., 1955. x + 268 pp. 14.5 × 22 cm. Price $6.50