Family limitation and age at marriage: fertility decline in Sturbridge, Massachusetts 1730-1850.
Osterud
N
N
Fulton
J
J
D003267:Contraception / Q000266:history*; D003710:Demography; D005193:Family Planning Services / Q000266:history*; D049711:History, Modern 1601-; D012098:Reproduction; D013223:Statistics as Topic / Q000266:history*; D014481:United States