| The availability of demographic data by regions in Tropical Africa
|
1968 |
Walle, Etienne van de |
| Population and politics in Nigeria (Problems of census-taking in the Nigerian Federation)
|
1968 |
Udo, R. K. |
| Measuring current population changes
|
1968 |
Heisel, Donald F. |
| Population data of East Africa
|
1968 |
Lury, Dennis A. |
| The 1970 census programme for the African region; a comment
|
1968 |
Gil, Benjamin |
| Public health priorities and population pressure in developing countries
|
1968 |
Lucas, Adetokunbo O. |
| Vital rate surveys in Tropical Africa; some new data relevant to sample design
|
1968 |
Scott, Christopher |
| Demographic training in Africa outside the universities
|
1968 |
Jupp, K. M. |
| Estimating fertility levels in Ghana
|
1968 |
Friedlander, Dov |
| Estimates of fertility and mortality in Tropical Africa
|
1968 |
Coale, Ansley Johnson |
| Survey of attitudes in Nigeria towards family planning
|
1968 |
Daramola, T. |
| Before and after a population census operations in Nigeria, a physician's experience
|
1968 |
Ogunlesi, T. O. |
| Some aspects of population movements in Kenya
|
1968 |
Ominde, Simeon H. |
| Infertility in Tropical Africa
|
1968 |
Romaniuk, Anatole |
| The politics and economics of Nigeria's population census
|
1968 |
Yesufu, T. M. |
| Ghana fertility survey; a preliminary report
|
1968 |
Pool, D. I. |
| Africa and the World Population Conference
|
1968 |
Smith, T. E. |
| Some reflection upon the nutritional problems of dense farm populations in parts of Nigeria
|
1968 |
Dema, I. S. |
| Some cultural factors in the critical density of population in Tropical Africa
|
1968 |
Afolabi Ojo, G. J. |
| Problems of data collection for population studies in Nigeria with particular reference to the 1952/53 census and the Western Region
|
1968 |
Duru, R. C. |
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