title: Fertility, class, and industrial capitalism: Erie County, New York, 1855-1915.
authors.forename: M B
authors.initials: MB
authors.lastname: Katz
authors.forename: M J
authors.initials: MJ
authors.lastname: Stern
mesh_terms: D003710:Demography; D049711:History, Modern 1601-; D013223:Statistics as Topic / Q000266:history*; D014481:United States