TY - RPRT A1 - Perelli-Harris, B. A1 - Kreyenfeld, M. A1 - Kubisch, K. T1 - Harmonized histories: Manual for the preparation of comparative fertility and union histories Y1 - 2010 PB - Max Planck Institute for Demographic Research CY - Rostock T3 - MPIDR working paper IS - WP-2010-011 ER -