THE DISTRIBUTION OF AGE AND SEX CHARACTERISTICS IN SIERRA LEONE AND THEIR RELEVANCE TO A STUDY OF INTERNAL MIGRATION
KENNETH SWINDELLVolume:
61
Year:
1970
Language:
english
Pages:
8
DOI:
10.1111/j.1467-9663.1970.tb00486.x
File:
PDF, 1.07 MB
english, 1970