共 50 条
- [12] HEALTH AND DEMOGRAPHY IN KENTUCKY - FORD,TR AMERICAN JOURNAL OF PUBLIC HEALTH AND THE NATIONS HEALTH, 1965, 55 (08): : 1324 - 1324
- [17] SOCIAL DEMOGRAPHY - FORD,TR AND DEJONG,GF ANNALS OF REGIONAL SCIENCE, 1970, 4 (02): : 171 - 173
- [19] SOCIAL DEMOGRAPHY - FORD,TR AND JONG,GD SOCIOLOGY-THE JOURNAL OF THE BRITISH SOCIOLOGICAL ASSOCIATION, 1972, 6 (01): : 134 - 134