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9 in total

1. Pre-marital pregnancy, childspacing, and later economic achievement.

Authors: L C Coombs; R Freedman
Journal: Popul Stud (Camb) Date: 1970-11

Authors: B MacMahon; M G Kovar; J J Feldman
Journal: Vital Health Stat 1 Date: 1973-04

Authors: J F Kantner; M Zelnik
Journal: Fam Plann Perspect Date: 1973

Authors: E M Whelan
Journal: Demography Date: 1972-08

Authors: J F Kantner; M Zelnik
Journal: Fam Plann Perspect Date: 1972-10

Authors: C F Westoff; L Bumpass
Journal: Science Date: 1973-01-05 Impact factor: 47.728

Authors: L C Coombs; R Freedman; J Friedman; W F Pratt
Journal: AJS Date: 1970-03

Authors: H B Presser
Journal: Milbank Mem Fund Q Date: 1971-07

Authors: R Freedman; L Coombs
Journal: Am Sociol Rev Date: 1966-10

9 in total

4 in total

Authors: C F Westoff
Journal: Demography Date: 1975-11

Authors: B S Janowitz
Journal: Demography Date: 1976-05

Authors: C G Swicegood; S P Morgan; R R Rindfuss
Journal: Demography Date: 1984-02

Authors: B Boulier; M R Rosenzweig
Journal: Demography Date: 1978-11

4 in total