Biological and traditional factors that influence fertility: results from WFS surveys / Susheela Singh and Benoit Ferry
Ferry,Benoit Singh,Susheela
Biological and traditional factors that influence fertility: results from WFS surveys / Susheela Singh and Benoit Ferry - London World fertility survey 1984 - 102p. - WFS comparative studies, cross national summaries .
Demography
Fertility - survey
Biological and traditional factors that influence fertility: results from WFS surveys / Susheela Singh and Benoit Ferry - London World fertility survey 1984 - 102p. - WFS comparative studies, cross national summaries .
Demography
Fertility - survey