Health of mankind : edited by Gordon Wolstenholme and Maeve O'Connor. Ciba Foundation 100th symposium / Symposium on Health of Mankind, London, 1967. Wolstenholme, G. E. W. (Gordon Ethelbert Ward), ed. O'Connor, Maeve, ed. Ciba Foundation. Public health Congresses. Environmental health Congresses. Medical personnel Congresses. Environmental Health congresses. Health Manpower congresses. Public Health congresses. RA422 .S9 1967 613.04 CIH Includes bibliographies and index. London : Churchill, 1967. 1967. 1967 Text xii, 297 p. : eng