Optimal interbirth intervals in a nineteenth century migrating mennonite congregation
By: by Dennis Alan St. George.
Published: 1998
Language: eng
Number of pages: 94
Subjects: Birth intervals; Fertility, Human; Mennonites -- Russia -- History -- 19th century; Mennonites -- United States -- History -- 19th century; Population geography; Russia -- Population -- History -- 19th century; United States -- Population -- History -- 19th century
Notes: Thesis (M.A.)--Western Washington University, 1998.

Includes bibliographical references (leaves 74-80)