GENETIC SELECTION IN MAN: Third Macy Conference on Genetics: William J. Schull, Editor. University of Michigan Press, Ann Arbor, 1963. 355 pp., $10.00.
THE POPULATION DILEMMA: Philip M. Hauser, Editor. Prentice‐Hall Inc., Englewood Cliffs, N. J., 1963. 188 pp., $3.95 ($1.95 paperback).
COUNSELING IN MEDICAL GENETICS: Sheldon C. Reed, 2d ed. W. B. Saunders, Philadelphia and London, 1963. 278 pp.
THE BIOLOGY OF MENTAL DEFECT: L. S. Penrose, 2nd rev. ed. Grune & Stratton, New York, 1963. 374 pp., $5.50.
Notes
The author is a staff member of the United Nations Secretariat, but this review was done in his personal professional capacity and the views expressed are his COUNSELING IN MEDICAL GENETICS: Sheldon C. Reed, 2d ed. W. B. Saun‐ders, Philadelphia and London, 1963. 278 pp.