Sources of Germanys´ Population Statistics 1815-1875

The work of Kraus represents a collection of material on population, on population movement and on population structure according to age and sex. The study is subdivided into...克劳斯（Kraus）的研究成果为一套涵盖人口、人口迁移及按年龄与性别维度划分的人口结构的资料汇编，该项研究被划分为……