Birth Prevention in the American and French Fertility Transitions: Contrasts in Knowledge and Practice

Authors

  • Etienne Van De Walle,

    1. ETIENNE VAN DE WALLE was, at the time of his death in March 2006, Emeritus Professor of Demography and Professor of Sociology, University of Pennsylvania, Philadelphia.
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  • Virginie De Luca

    1. Maître de conférences en démographie and researcher, Laboratoire Printemps, Université de Versailles-Saint Quentin en Yvelines.
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