West African sources of health and mortality information :
Hill, Allan G.
West African sources of health and mortality information : a comparative review / - Ottawa, Ont., Canada : International Development Research Centre, c1988. - 48 p. : ill. ; - Technical study ; .
0889365067
RA407.5.A358
West African sources of health and mortality information : a comparative review / - Ottawa, Ont., Canada : International Development Research Centre, c1988. - 48 p. : ill. ; - Technical study ; .
0889365067
RA407.5.A358